938956814 has 16 divisors (see below), whose sum is σ = 1418253408. Its totient is φ = 466217472.

The previous prime is 938956789. The next prime is 938956817. The reversal of 938956814 is 418659839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938956817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174614 + ... + 179910.

It is an arithmetic number, because the mean of its divisors is an integer number (88640838).

Almost surely, 2^938956814 is an apocalyptic number.

938956814 is a deficient number, since it is larger than the sum of its proper divisors (479296594).

938956814 is a wasteful number, since it uses less digits than its factorization.

938956814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5899.

The product of its digits is 1866240, while the sum is 53.

The square root of 938956814 is about 30642.4022230634. The cubic root of 938956814 is about 979.2236020597.

The spelling of 938956814 in words is "nine hundred thirty-eight million, nine hundred fifty-six thousand, eight hundred fourteen".