Subtracting from 844 its sum of digits (16), we obtain a palindrome (828).
844 is nontrivially palindromic in base 14.
844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
844 is a nontrivial repdigit in base 14.
It is a plaindrome in base 5, base 9, base 13, base 14 and base 16.
It is a nialpdrome in base 10 and base 14.
It is a zygodrome in base 14.
It is an unprimeable number.
2844 is an apocalyptic number.
It is an amenable number.
844 is a wasteful number, since it uses less digits than its factorization.
844 is an odious number, because the sum of its binary digits is odd.
The square root of 844 is about 29.0516780927. The cubic root of 844 is about 9.4503410569.
The spelling of 844 in words is "eight hundred forty-four", and thus it is an aban number.