Fatto matematico: 1372 is the smallest number that can not be written as the sum of 3 volumes of rectangular boxes with integer dimensions less than 10.
Trivia: 1372 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: October 3rd is the day in 1283 that Dafydd ap Gruffydd, prince of Gwynedd in Wales, becomes the first nobleman executed by being hanged, drawn and quartered.