916019084 has 12 divisors (see below), whose sum is σ = 1612300704. Its totient is φ = 455361744.

The previous prime is 916019081. The next prime is 916019113. The reversal of 916019084 is 480910619.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (916019081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661172 + ... + 662555.

It is an arithmetic number, because the mean of its divisors is an integer number (134358392).

Almost surely, 2^916019084 is an apocalyptic number.

It is an amenable number.

916019084 is a deficient number, since it is larger than the sum of its proper divisors (696281620).

916019084 is a wasteful number, since it uses less digits than its factorization.

916019084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323904 (or 1323902 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 916019084 is about 30265.8071757553. The cubic root of 916019084 is about 971.1839738971.

The spelling of 916019084 in words is "nine hundred sixteen million, nineteen thousand, eighty-four".