general_fact: 47429 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 47429 is an unremarkable number.
trivia: 47429 is an uninteresting number.
historical_date: November 8th is the day in 1965 that the Murder (Abolition of Death Penalty) Act 1965 is given Royal Assent, formally abolishing the death penalty in the United Kingdom.