938493222 has 16 divisors (see below), whose sum is σ = 1879913280. Its totient is φ = 312343272.

The previous prime is 938493221. The next prime is 938493229. The reversal of 938493222 is 222394839.

938493222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938493221) 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, 117772 + ... + 125487.

It is an arithmetic number, because the mean of its divisors is an integer number (117494580).

Almost surely, 2^938493222 is an apocalyptic number.

938493222 is an abundant number, since it is smaller than the sum of its proper divisors (941420058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

938493222 is a wasteful number, since it uses less digits than its factorization.

938493222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243907.

The product of its digits is 186624, while the sum is 42.

The square root of 938493222 is about 30634.8367385890. The cubic root of 938493222 is about 979.0624178770.

The spelling of 938493222 in words is "nine hundred thirty-eight million, four hundred ninety-three thousand, two hundred twenty-two".