214 (number)

In mathematics

• 214 is a composite number and a triacontakaiheptagonal number.
• 214!! − 1 is a 205-digit prime number.
• The 11th perfect number 2¹⁰⁶× has 214 divisors.

  In other fields

• 214 is a song by Rivermaya.
• 214 Aschera is a Main belt asteroid.
• E214 is the E number of Ethylparaben.
• The Bell 214 is a helicopter.
• The Tupolev 214 is an airliner.
• Type 214 submarine
• There are several highways numbered 214.
• Form DD 214 documents discharge from the U.S. Armed Forces.

• The first area code of metropolitan Dallas, Texas
• The number of bones in a normal human skeleton according to Sarah in '
• The number of Chinese radicals for the writing of Chinese characters according to the 1716 Kangxi Dictionary.
• SMTP status code for help message
• The Dewey Decimal Classification for Theodicy.
• The year AD 214''' or 214 BC