General fact: 14304 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 14304 is an uninteresting number.
Trivia: 14304 is an uninteresting number.
Historical date: February 28th is the day in 1998 that First flight of RQ-4 Global Hawk, the first unmanned aerial vehicle certified to file its own flight plans and fly regularly in U.S. civilian airspace.