935139020 has 24 divisors (see below), whose sum is σ = 1985860800. Its totient is φ = 369852032.

The previous prime is 935139011. The next prime is 935139047. The reversal of 935139020 is 20931539.

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, 260900 + ... + 264459.

It is an arithmetic number, because the mean of its divisors is an integer number (82744200).

Almost surely, 2^935139020 is an apocalyptic number.

It is an amenable number.

935139020 is an abundant number, since it is smaller than the sum of its proper divisors (1050721780).

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

935139020 is a wasteful number, since it uses less digits than its factorization.

935139020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525457 (or 525455 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 935139020 is about 30580.0428384265. The cubic root of 935139020 is about 977.8946263688.

The spelling of 935139020 in words is "nine hundred thirty-five million, one hundred thirty-nine thousand, twenty".