1052570134 has 32 divisors (see below), whose sum is σ = 1997842176. Its totient is φ = 403967520.

The previous prime is 1052570131. The next prime is 1052570161. The reversal of 1052570134 is 4310752501.

It is a happy number.

It is a super-2 number, since 2×1052570134² = 2215807773977555912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052570131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40689 + ... + 61324.

It is an arithmetic number, because the mean of its divisors is an integer number (62432568).

Almost surely, 2^1052570134 is an apocalyptic number.

1052570134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1052570134 is a deficient number, since it is larger than the sum of its proper divisors (945272042).

1052570134 is a wasteful number, since it uses less digits than its factorization.

1052570134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102100.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1052570134 is about 32443.3372820985. The cubic root of 1052570134 is about 1017.2249746981.

The spelling of 1052570134 in words is "one billion, fifty-two million, five hundred seventy thousand, one hundred thirty-four".