938670944 has 24 divisors (see below), whose sum is σ = 1849817088. Its totient is φ = 468876160.

The previous prime is 938670923. The next prime is 938670959. The reversal of 938670944 is 449076839.

It is a super-2 number, since 2×938670944² = 1762206282219702272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 938670892 and 938670901.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 20129 + ... + 47775.

It is an arithmetic number, because the mean of its divisors is an integer number (77075712).

Almost surely, 2^938670944 is an apocalyptic number.

It is an amenable number.

938670944 is a deficient number, since it is larger than the sum of its proper divisors (911146144).

938670944 is a wasteful number, since it uses less digits than its factorization.

938670944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28718 (or 28710 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 938670944 is about 30637.7372532633. The cubic root of 938670944 is about 979.1242154992.

The spelling of 938670944 in words is "nine hundred thirty-eight million, six hundred seventy thousand, nine hundred forty-four".