916367226 has 32 divisors (see below), whose sum is σ = 1932403200. Its totient is φ = 288897840.

The previous prime is 916367213. The next prime is 916367233. The reversal of 916367226 is 622763619.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65565 + ... + 78303.

It is an arithmetic number, because the mean of its divisors is an integer number (60387600).

Almost surely, 2^916367226 is an apocalyptic number.

916367226 is an abundant number, since it is smaller than the sum of its proper divisors (1016035974).

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

916367226 is a wasteful number, since it uses less digits than its factorization.

916367226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13394.

The product of its digits is 163296, while the sum is 42.

The square root of 916367226 is about 30271.5580372071. The cubic root of 916367226 is about 971.3069942984.

The spelling of 916367226 in words is "nine hundred sixteen million, three hundred sixty-seven thousand, two hundred twenty-six".