916042252 has 24 divisors (see below), whose sum is σ = 1695699936. Its totient is φ = 432102528.

The previous prime is 916042249. The next prime is 916042271. The reversal of 916042252 is 252240619.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61483 + ... + 74914.

It is an arithmetic number, because the mean of its divisors is an integer number (70654164).

Almost surely, 2^916042252 is an apocalyptic number.

916042252 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

916042252 is a deficient number, since it is larger than the sum of its proper divisors (779657684).

916042252 is a wasteful number, since it uses less digits than its factorization.

916042252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136497 (or 136495 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 916042252 is about 30266.1899154816. The cubic root of 916042252 is about 971.1921615724.

The spelling of 916042252 in words is "nine hundred sixteen million, forty-two thousand, two hundred fifty-two".