Fatto generale: 436 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 436 is the smallest number whose cube contains four 8's.
Trivia: 436 is a boring number.
Data storica: March 11th is the day in 1708 that Queen Anne withholds Royal Assent from the Scottish Militia Bill, the last time a British monarch vetoes legislation.