Fatto generale: 42451 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 42451 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 42451 is a boring number.
Data storica: March 23rd is the day in 1982 that Guatemala's government, headed by Fernando Romeo Lucas García is overthrown in a military coup by right-wing General Efraín Ríos Montt.