11368904 has 8 divisors (see below), whose sum is σ = 21316710. Its totient is φ = 5684448.

The previous prime is 11368901. The next prime is 11368919. The reversal of 11368904 is 40986311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10562500 + 806404 = 3250^2 + 898^2 .

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

It is a super-2 number, since 2×11368904² = 258503956322432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11368901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710549 + ... + 710564.

Almost surely, 2^11368904 is an apocalyptic number.

It is an amenable number.

11368904 is a deficient number, since it is larger than the sum of its proper divisors (9947806).

11368904 is a wasteful number, since it uses less digits than its factorization.

11368904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421119 (or 1421115 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 11368904 is about 3371.7805385286. The cubic root of 11368904 is about 224.8568900650.

The spelling of 11368904 in words is "eleven million, three hundred sixty-eight thousand, nine hundred four".