11418944 has 28 divisors (see below), whose sum is σ = 23006304. Its totient is φ = 5622144.

The previous prime is 11418941. The next prime is 11418961. The reversal of 11418944 is 44981411.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 11418944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11418941) 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, 2957 + ... + 5619.

Almost surely, 2^11418944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11418944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11503152).

11418944 is an abundant number, since it is smaller than the sum of its proper divisors (11587360).

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

11418944 is an equidigital number, since it uses as much as digits as its factorization.

11418944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742 (or 2732 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 11418944 is about 3379.1928030226. The cubic root of 11418944 is about 225.1863082388.

The spelling of 11418944 in words is "eleven million, four hundred eighteen thousand, nine hundred forty-four".