940802904 has 48 divisors (see below), whose sum is σ = 2614594200. Its totient is φ = 313450704.

The previous prime is 940802887. The next prime is 940802923. The reversal of 940802904 is 409208049.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a super-2 number, since 2×940802904² = 1770220208349666432, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 449749 + ... + 451835.

Almost surely, 2^940802904 is an apocalyptic number.

It is an amenable number.

940802904 is an abundant number, since it is smaller than the sum of its proper divisors (1673791296).

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

940802904 is an equidigital number, since it uses as much as digits as its factorization.

940802904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189 (or 2092 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 940802904 is about 30672.5105591310. The cubic root of 940802904 is about 979.8649348776.

The spelling of 940802904 in words is "nine hundred forty million, eight hundred two thousand, nine hundred four".