938568422 has 16 divisors (see below), whose sum is σ = 1616673600. Its totient is φ = 404168040.

The previous prime is 938568413. The next prime is 938568473. The reversal of 938568422 is 224865839.

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 7 ways as a sum of consecutive naturals, for example, 1122272 + ... + 1123107.

It is an arithmetic number, because the mean of its divisors is an integer number (101042100).

Almost surely, 2^938568422 is an apocalyptic number.

938568422 is a deficient number, since it is larger than the sum of its proper divisors (678105178).

938568422 is a wasteful number, since it uses less digits than its factorization.

938568422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245411.

The product of its digits is 829440, while the sum is 47.

The square root of 938568422 is about 30636.0640748775. The cubic root of 938568422 is about 979.0885674274.

The spelling of 938568422 in words is "nine hundred thirty-eight million, five hundred sixty-eight thousand, four hundred twenty-two".