938070916 has 24 divisors (see below), whose sum is σ = 1759302720. Its totient is φ = 436515552.

The previous prime is 938070911. The next prime is 938070923. The reversal of 938070916 is 619070839.

It is not an unprimeable number, because it can be changed into a prime (938070911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134386 + ... + 141193.

It is an arithmetic number, because the mean of its divisors is an integer number (73304280).

Almost surely, 2^938070916 is an apocalyptic number.

It is an amenable number.

938070916 is a deficient number, since it is larger than the sum of its proper divisors (821231804).

938070916 is a wasteful number, since it uses less digits than its factorization.

938070916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275643 (or 275641 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 938070916 is about 30627.9433850855. The cubic root of 938070916 is about 978.9155420280.

The spelling of 938070916 in words is "nine hundred thirty-eight million, seventy thousand, nine hundred sixteen".