2382944 has 24 divisors (see below), whose sum is σ = 4740120. Its totient is φ = 1179136.

The previous prime is 2382943. The next prime is 2382953. The reversal of 2382944 is 4492832.

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 2382944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382943) 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, 3287 + ... + 3945.

It is an arithmetic number, because the mean of its divisors is an integer number (197505).

2^2382944 is an apocalyptic number.

It is an amenable number.

2382944 is a deficient number, since it is larger than the sum of its proper divisors (2357176).

2382944 is a wasteful number, since it uses less digits than its factorization.

2382944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782 (or 774 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 2382944 is about 1543.6787230509. The cubic root of 2382944 is about 133.5686732579.

The spelling of 2382944 in words is "two million, three hundred eighty-two thousand, nine hundred forty-four".