52070344 has 16 divisors (see below), whose sum is σ = 101877120. Its totient is φ = 24903120.

The previous prime is 52070339. The next prime is 52070357. The reversal of 52070344 is 44307025.

It is a super-2 number, since 2×52070344² = 5422641448556672, 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, 141312 + ... + 141679.

It is an arithmetic number, because the mean of its divisors is an integer number (6367320).

Almost surely, 2^52070344 is an apocalyptic number.

It is an amenable number.

52070344 is a deficient number, since it is larger than the sum of its proper divisors (49806776).

52070344 is a wasteful number, since it uses less digits than its factorization.

52070344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283020 (or 283016 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 52070344 is about 7215.9783813423. The cubic root of 52070344 is about 373.4193473865.

Adding to 52070344 its reverse (44307025), we get a palindrome (96377369).

The spelling of 52070344 in words is "fifty-two million, seventy thousand, three hundred forty-four".