174 (number)

In mathematics

• 174 is an even number, a composite number, a sphenic number, and an abundant number with the abundance of 12. It is a nontotient, an odious number. It is also a 59-gonal number.

  In astronomy

• 174 Phaedra is a large, rocky main belt asteroid
• Gliese 174 or V834 Tau, a variable star

  In the military

• 174th Air Refueling Squadron unit of the Iowa Air National Guard
• 174th Battalion was a unit in the Canadian Expeditionary Force during World War I
• 174th Fighter Wing fighter support unit at Hancock Field in Syracuse, New York
• 174th Infantry Brigade of the United States Army at Fort Drum, New York
• AN/APQ-174 is an American K_u band radar in military helicopters for navigation
• Attack Squadron 174 was a United States Navy attack squadron based at Naval Air Station Cecil Field, Florida from 1948–1998
• was a United States Navy ship during the Vietnam War
• was a United States Navy following World War II
• was a United States Navy cargo and aviation supply ship during World War II
• was a United States Navy during World War II
• was a United States Navy during World War II
• was a United States Navy following World War I
• was a United States Navy Porpoise-class submarine during World War II
• was a United States Navy during World War II
• The 174th promotion polytechnics is the promotion of class 2019-2020 in Engineering from the Royal Military Academy

  In movies

• “Bus 174” is a Brazilian documentary about a Rio de Janeiro bus hijacking

  In music

• So Long, 174th Street was a 1976 musical

  In transportation

• Calumet Metra Electric Line station at Park Avenue and 174th Street, East Hazel Crest, Illinois
• Peugeot Type 174 sedan
• A section of Oregon Route 212 referred to as Clackamas-Boring Highway No. 174
• 174 in the New York City Subway System
• * The former 174th Street elevated station on the demolished IRT Third Avenue Line. The station closed April 28, 1973
• * 174th Street elevated local station in the Bronx on the IRT White Plains Road Line of the New York City Subway
• * 174th–175th Streets underground local station in the Bronx on the IND Concourse Line of the New York City Subway
• * 174th Street Yard underground rail yard of the New York City Subway.

  In TV and radio

• The 1995 made-for-TV movie “” about Air Canada Flight 143

  In other fields

• The year AD 174 or 174 BC
• 174 AH is a year in the Islamic calendar that corresponds to 790 - 791 CE
• The atomic number of an element temporarily called
• Minuscule 174 is a Greek minuscule manuscript of the New Testament, on parchment
• Phi X 174 bacteriophage was the first DNA-based genome to be sequenced