940792320 has 400 divisors, whose sum is σ = 3639220200. Its totient is φ = 230916096.

The previous prime is 940792319. The next prime is 940792331. The reversal of 940792320 is 23297049.

It can be written as a sum of positive squares in 4 ways, for example, as 694427904 + 246364416 = 26352^2 + 15696^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2695506 + ... + 2695854.

Almost surely, 2^940792320 is an apocalyptic number.

940792320 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940792320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1819610100).

940792320 is an abundant number, since it is smaller than the sum of its proper divisors (2698427880).

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

940792320 is a wasteful number, since it uses less digits than its factorization.

940792320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 940792320 is about 30672.3380263064. The cubic root of 940792320 is about 979.8612603816.

The spelling of 940792320 in words is "nine hundred forty million, seven hundred ninety-two thousand, three hundred twenty".