general_fact: 67830 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 67830 is an unremarkable number.
trivia: 67830 is a boring number.
historical_date: September 16th is the day in 1963 that Malaysia is formed from the Federation of Malaya, Singapore, British North Borneo (Sabah) and Sarawak.