11296256 has 20 divisors (see below), whose sum is σ = 22571472. Its totient is φ = 5647872.

The previous prime is 11296253. The next prime is 11296273. The reversal of 11296256 is 65269211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11296253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10520 + ... + 11543.

Almost surely, 2^11296256 is an apocalyptic number.

11296256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11296256 is a deficient number, since it is larger than the sum of its proper divisors (11275216).

11296256 is an frugal number, since it uses more digits than its factorization.

11296256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081 (or 22065 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 11296256 is about 3360.9903302449. The cubic root of 11296256 is about 224.3769164414.

The spelling of 11296256 in words is "eleven million, two hundred ninety-six thousand, two hundred fifty-six".