Subtracting from 3256 its sum of digits (16), we obtain a triangular number (3240 = T80).
Adding to 3256 its reverse (6523), we get a palindrome (9779).
3256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 14.
It is a nialpdrome in base 15 and base 16.
It is a congruent number.
23256 is an apocalyptic number.
3256 is the 31-st centered heptagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3256 is a wasteful number, since it uses less digits than its factorization.
3256 is an evil number, because the sum of its binary digits is even.
The square root of 3256 is about 57.0613704707. The cubic root of 3256 is about 14.8215901108.
The spelling of 3256 in words is "three thousand, two hundred fifty-six".