939674225 has 24 divisors (see below), whose sum is σ = 1358841600. Its totient is φ = 644342160.

The previous prime is 939674209. The next prime is 939674251. The reversal of 939674225 is 522476939.

It is not a de Polignac number, because 939674225 - 2⁴ = 939674209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 939674225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46217 + ... + 63366.

It is an arithmetic number, because the mean of its divisors is an integer number (56618400).

Almost surely, 2^939674225 is an apocalyptic number.

It is an amenable number.

939674225 is a deficient number, since it is larger than the sum of its proper divisors (419167375).

939674225 is a wasteful number, since it uses less digits than its factorization.

939674225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109614 (or 109595 counting only the distinct ones).

The product of its digits is 816480, while the sum is 47.

The square root of 939674225 is about 30654.1061686685. The cubic root of 939674225 is about 979.4729308652.

The spelling of 939674225 in words is "nine hundred thirty-nine million, six hundred seventy-four thousand, two hundred twenty-five".