934689644 has 24 divisors (see below), whose sum is σ = 1871482368. Its totient is φ = 400130640.

The previous prime is 934689601. The next prime is 934689689. The reversal of 934689644 is 446986439.

It is an unprimeable number.

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, 7187 + ... + 43829.

It is an arithmetic number, because the mean of its divisors is an integer number (77978432).

Almost surely, 2^934689644 is an apocalyptic number.

It is an amenable number.

934689644 is an abundant number, since it is smaller than the sum of its proper divisors (936792724).

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

934689644 is a wasteful number, since it uses less digits than its factorization.

934689644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37565 (or 37563 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 53.

The square root of 934689644 is about 30572.6944183858. The cubic root of 934689644 is about 977.7379606127.

The spelling of 934689644 in words is "nine hundred thirty-four million, six hundred eighty-nine thousand, six hundred forty-four".