852931134 has 40 divisors (see below), whose sum is σ = 2084947128. Its totient is φ = 258463440.

The previous prime is 852931129. The next prime is 852931139. The reversal of 852931134 is 431139258.

It is an interprime number because it is at equal distance from previous prime (852931129) and next prime (852931139).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852931139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 237537 + ... + 241100.

Almost surely, 2^852931134 is an apocalyptic number.

852931134 is an abundant number, since it is smaller than the sum of its proper divisors (1232015994).

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

852931134 is a wasteful number, since it uses less digits than its factorization.

852931134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478662 (or 478653 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 852931134 is about 29204.9847457587. The cubic root of 852931134 is about 948.3558390169.

The spelling of 852931134 in words is "eight hundred fifty-two million, nine hundred thirty-one thousand, one hundred thirty-four".