930939939 has 32 divisors (see below), whose sum is σ = 1394192640. Its totient is φ = 613910016.

The previous prime is 930939929. The next prime is 930939967. The reversal of 930939939 is 939939039.

930939939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 930939939 - 2⁷ = 930939811 is a prime.

It is a super-3 number, since 3×930939939³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (930939929) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1182504 + ... + 1183290.

It is an arithmetic number, because the mean of its divisors is an integer number (43568520).

Almost surely, 2^930939939 is an apocalyptic number.

930939939 is a deficient number, since it is larger than the sum of its proper divisors (463252701).

930939939 is a wasteful number, since it uses less digits than its factorization.

930939939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 1594323, while the sum is 54.

The square root of 930939939 is about 30511.3083790256. The cubic root of 930939939 is about 976.4287408389.

The spelling of 930939939 in words is "nine hundred thirty million, nine hundred thirty-nine thousand, nine hundred thirty-nine".