939704172 has 48 divisors (see below), whose sum is σ = 2532684672. Its totient is φ = 268007680.

The previous prime is 939704141. The next prime is 939704177. The reversal of 939704172 is 271407939.

939704172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (939704177) 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, 207138 + ... + 211625.

It is an arithmetic number, because the mean of its divisors is an integer number (52764264).

Almost surely, 2^939704172 is an apocalyptic number.

It is an amenable number.

939704172 is an abundant number, since it is smaller than the sum of its proper divisors (1592980500).

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

939704172 is a wasteful number, since it uses less digits than its factorization.

939704172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418798 (or 418796 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 939704172 is about 30654.5946311479. The cubic root of 939704172 is about 979.4833358771.

The spelling of 939704172 in words is "nine hundred thirty-nine million, seven hundred four thousand, one hundred seventy-two".