938368256 has 72 divisors (see below), whose sum is σ = 2147671680. Its totient is φ = 400840704.

The previous prime is 938368153. The next prime is 938368297. The reversal of 938368256 is 652863839.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710765 + ... + 712083.

Almost surely, 2^938368256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 938368256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1073835840).

938368256 is an abundant number, since it is smaller than the sum of its proper divisors (1209303424).

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

938368256 is a wasteful number, since it uses less digits than its factorization.

938368256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739 (or 1725 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 50.

The square root of 938368256 is about 30632.7970645842. The cubic root of 938368256 is about 979.0189599374.

The spelling of 938368256 in words is "nine hundred thirty-eight million, three hundred sixty-eight thousand, two hundred fifty-six".