11256328 has 8 divisors (see below), whose sum is σ = 21105630. Its totient is φ = 5628160.

The previous prime is 11256319. The next prime is 11256347. The reversal of 11256328 is 82365211.

It can be written as a sum of positive squares in only one way, i.e., 6770404 + 4485924 = 2602^2 + 2118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11256296 and 11256305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703513 + ... + 703528.

Almost surely, 2^11256328 is an apocalyptic number.

It is an amenable number.

11256328 is a deficient number, since it is larger than the sum of its proper divisors (9849302).

11256328 is a wasteful number, since it uses less digits than its factorization.

11256328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407047 (or 1407043 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 11256328 is about 3355.0451561790. The cubic root of 11256328 is about 224.1122417928.

The spelling of 11256328 in words is "eleven million, two hundred fifty-six thousand, three hundred twenty-eight".