1052294156 has 12 divisors (see below), whose sum is σ = 1846824168. Its totient is φ = 524630112.

The previous prime is 1052294149. The next prime is 1052294167. The reversal of 1052294156 is 6514922501.

It is a happy number.

It is a super-2 number, since 2×1052294156² = 2214645981503504672, 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, 377681 + ... + 380456.

It is an arithmetic number, because the mean of its divisors is an integer number (153902014).

Almost surely, 2^1052294156 is an apocalyptic number.

It is an amenable number.

1052294156 is a deficient number, since it is larger than the sum of its proper divisors (794530012).

1052294156 is a wasteful number, since it uses less digits than its factorization.

1052294156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758488 (or 758486 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 1052294156 is about 32439.0837725112. The cubic root of 1052294156 is about 1017.1360633613.

The spelling of 1052294156 in words is "one billion, fifty-two million, two hundred ninety-four thousand, one hundred fifty-six".