927994396 has 24 divisors (see below), whose sum is σ = 1881417440. Its totient is φ = 392262912.

The previous prime is 927994391. The next prime is 927994399. The reversal of 927994396 is 693499729.

It is a super-2 number, since 2×927994396² = 1722347198014809632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 927994396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (927994391) 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, 224961 + ... + 229048.

Almost surely, 2^927994396 is an apocalyptic number.

It is an amenable number.

927994396 is an abundant number, since it is smaller than the sum of its proper divisors (953423044).

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

927994396 is a wasteful number, since it uses less digits than its factorization.

927994396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454093 (or 454091 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 58.

The square root of 927994396 is about 30463.0004431606. Note that the first 3 decimals coincide. The cubic root of 927994396 is about 975.3978287982.

The spelling of 927994396 in words is "nine hundred twenty-seven million, nine hundred ninety-four thousand, three hundred ninety-six".