11375944 has 16 divisors (see below), whose sum is σ = 21365820. Its totient is φ = 5678400.

The previous prime is 11375939. The next prime is 11375957. The reversal of 11375944 is 44957311.

It can be written as a sum of positive squares in 2 ways, for example, as 11356900 + 19044 = 3370^2 + 138^2 .

It is a super-2 number, since 2×11375944² = 258824203782272, which contains 22 as substring.

It is an unprimeable number.

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, 8094 + ... + 9394.

Almost surely, 2^11375944 is an apocalyptic number.

It is an amenable number.

11375944 is a deficient number, since it is larger than the sum of its proper divisors (9989876).

11375944 is a wasteful number, since it uses less digits than its factorization.

11375944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400 (or 2396 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 11375944 is about 3372.8243357756. The cubic root of 11375944 is about 224.9032934202.

The spelling of 11375944 in words is "eleven million, three hundred seventy-five thousand, nine hundred forty-four".