11118944 has 24 divisors (see below), whose sum is σ = 22484448. Its totient is φ = 5408640.

The previous prime is 11118941. The next prime is 11118967. The reversal of 11118944 is 44981111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11118941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512 + ... + 5879.

It is an arithmetic number, because the mean of its divisors is an integer number (936852).

Almost surely, 2^11118944 is an apocalyptic number.

It is an amenable number.

11118944 is an abundant number, since it is smaller than the sum of its proper divisors (11365504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11118944 is an equidigital number, since it uses as much as digits as its factorization.

11118944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9438 (or 9430 counting only the distinct ones).

The product of its digits is 1152, while the sum is 29.

The square root of 11118944 is about 3334.5080596694. The cubic root of 11118944 is about 223.1967403163.

The spelling of 11118944 in words is "eleven million, one hundred eighteen thousand, nine hundred forty-four".