general_fact: 4369 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 4369 is an odd number for which a regular polygon is constructible by straightedge and compass.
trivia: 4369 is a boring number.
historical_date: December 17th is the day in 1957 that the United States successfully launches the first Atlas intercontinental ballistic missile at Cape Canaveral, Florida.