1052634436 has 24 divisors (see below), whose sum is σ = 2106237056. Its totient is φ = 450921600.

The previous prime is 1052634433. The next prime is 1052634449. The reversal of 1052634436 is 6344362501.

It is a super-2 number, since 2×1052634436² = 2216078511706076192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052634433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64060 + ... + 78796.

Almost surely, 2^1052634436 is an apocalyptic number.

It is an amenable number.

1052634436 is an abundant number, since it is smaller than the sum of its proper divisors (1053602620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052634436 is a wasteful number, since it uses less digits than its factorization.

1052634436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17299 (or 17297 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 1052634436 is about 32444.3282562608. The cubic root of 1052634436 is about 1017.2456885255.

Adding to 1052634436 its reverse (6344362501), we get a palindrome (7396996937).

The spelling of 1052634436 in words is "one billion, fifty-two million, six hundred thirty-four thousand, four hundred thirty-six".