52311344 has 20 divisors (see below), whose sum is σ = 101478624. Its totient is φ = 26123328.

The previous prime is 52311323. The next prime is 52311359. The reversal of 52311344 is 44311325.

It is a super-2 number, since 2×52311344² = 5472953422172672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16409 + ... + 19335.

Almost surely, 2^52311344 is an apocalyptic number.

It is an amenable number.

52311344 is a deficient number, since it is larger than the sum of its proper divisors (49167280).

52311344 is a wasteful number, since it uses less digits than its factorization.

52311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052 (or 4046 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 52311344 is about 7232.6581558926. The cubic root of 52311344 is about 373.9945665372.

Adding to 52311344 its reverse (44311325), we get a palindrome (96622669).

The spelling of 52311344 in words is "fifty-two million, three hundred eleven thousand, three hundred forty-four".