general_fact: 14522 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 14522 is a boring number.
trivia: 14522 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: October 4th is the day in 2010 that the Ajka plant accident in western Hungary releases about a million cubic metres (35 million cubic feet) of liquid alumina sludge.