2372944 has 20 divisors (see below), whose sum is σ = 5254624. Its totient is φ = 1016928.

The previous prime is 2372941. The next prime is 2372947. The reversal of 2372944 is 4492732.

It is an interprime number because it is at equal distance from previous prime (2372941) and next prime (2372947).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372941) 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, 10482 + ... + 10705.

2^2372944 is an apocalyptic number.

It is an amenable number.

2372944 is an abundant number, since it is smaller than the sum of its proper divisors (2881680).

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

2372944 is a wasteful number, since it uses less digits than its factorization.

2372944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21202 (or 21196 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2372944 is about 1540.4363018314. The cubic root of 2372944 is about 133.3815714349.

The spelling of 2372944 in words is "two million, three hundred seventy-two thousand, nine hundred forty-four".