912256 has 16 divisors (see below), whose sum is σ = 1817640. Its totient is φ = 456064.

The previous prime is 912251. The next prime is 912269. The reversal of 912256 is 652219.

912256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×912256² = 1664422019072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 912256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (912251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3436 + ... + 3691.

2⁹¹²²⁵⁶ is an apocalyptic number.

It is an amenable number.

912256 is a deficient number, since it is larger than the sum of its proper divisors (905384).

912256 is an equidigital number, since it uses as much as digits as its factorization.

912256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7141 (or 7129 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 912256 is about 955.1209347512. The cubic root of 912256 is about 96.9852246599.

The spelling of 912256 in words is "nine hundred twelve thousand, two hundred fifty-six".