Adding to 3212 its reverse (2123), we get a palindrome (5335).
Subtracting from 3212 its reverse (2123), we obtain a square (1089 = 332).
3212 is nontrivially palindromic in base 16.
3212 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is a d-powerful number, because it can be written as 37 + 1 + 29 + 29 .
It is an alternating number because its digits alternate between odd and even.
3212 is an undulating number in base 16.
It is a plaindrome in base 7 and base 14.
It is a nialpdrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 3212.
It is an amenable number.
3212 is a wasteful number, since it uses less digits than its factorization.
3212 is an odious number, because the sum of its binary digits is odd.
The square root of 3212 is about 56.6745092612. The cubic root of 3212 is about 14.7545231747.
The spelling of 3212 in words is "three thousand, two hundred twelve", and thus it is an iban number.