11373904 has 20 divisors (see below), whose sum is σ = 22091220. Its totient is φ = 5672960.

The previous prime is 11373899. The next prime is 11373907. The reversal of 11373904 is 40937311.

It can be written as a sum of positive squares in 2 ways, for example, as 4613904 + 6760000 = 2148^2 + 2600^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11373907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9702 + ... + 10810.

It is an arithmetic number, because the mean of its divisors is an integer number (1104561).

Almost surely, 2^11373904 is an apocalyptic number.

It is an amenable number.

11373904 is a deficient number, since it is larger than the sum of its proper divisors (10717316).

11373904 is a wasteful number, since it uses less digits than its factorization.

11373904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758 (or 1752 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 11373904 is about 3372.5219050438. The cubic root of 11373904 is about 224.8898489639.

It can be divided in two parts, 1137 and 3904, that added together give a square (5041 = 71²).

The spelling of 11373904 in words is "eleven million, three hundred seventy-three thousand, nine hundred four".