916367916 has 12 divisors (see below), whose sum is σ = 2138191832. Its totient is φ = 305455968.

The previous prime is 916367899. The next prime is 916367923. The reversal of 916367916 is 619763619.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38181985 + ... + 38182008.

Almost surely, 2^916367916 is an apocalyptic number.

It is an amenable number.

916367916 is an abundant number, since it is smaller than the sum of its proper divisors (1221823916).

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

916367916 is a wasteful number, since it uses less digits than its factorization.

916367916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76364000 (or 76363998 counting only the distinct ones).

The product of its digits is 367416, while the sum is 48.

The square root of 916367916 is about 30271.5694340416. The cubic root of 916367916 is about 971.3072380877.

The spelling of 916367916 in words is "nine hundred sixteen million, three hundred sixty-seven thousand, nine hundred sixteen".