general_fact: 5234 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 5234 is an uninteresting number.
trivia: 5234 is an unremarkable number.
historical_date: April 30th is the day in 1006 that Supernova SN 1006, the brightest supernova in recorded history, appears in the constellation Lupus.