1052981134 has 16 divisors (see below), whose sum is σ = 1587939840. Its totient is φ = 523676160.

The previous prime is 1052981129. The next prime is 1052981177. The reversal of 1052981134 is 4311892501.

It is a super-2 number, since 2×1052981134² = 2217538537119851912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052981134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311614 + ... + 314974.

It is an arithmetic number, because the mean of its divisors is an integer number (99246240).

Almost surely, 2^1052981134 is an apocalyptic number.

1052981134 is a deficient number, since it is larger than the sum of its proper divisors (534958706).

1052981134 is a wasteful number, since it uses less digits than its factorization.

1052981134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 1052981134 is about 32449.6707841543. The cubic root of 1052981134 is about 1017.3573570280.

The spelling of 1052981134 in words is "one billion, fifty-two million, nine hundred eighty-one thousand, one hundred thirty-four".