916730235 has 12 divisors (see below), whose sum is σ = 1588999152. Its totient is φ = 488922768.

The previous prime is 916730209. The next prime is 916730249. The reversal of 916730235 is 532037619.

It is not a de Polignac number, because 916730235 - 2¹⁰ = 916729211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 916730235.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10185847 + ... + 10185936.

It is an arithmetic number, because the mean of its divisors is an integer number (132416596).

Almost surely, 2^916730235 is an apocalyptic number.

916730235 is a deficient number, since it is larger than the sum of its proper divisors (672268917).

916730235 is a wasteful number, since it uses less digits than its factorization.

916730235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20371794 (or 20371791 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 916730235 is about 30277.5533192496. The cubic root of 916730235 is about 971.4352349652.

The spelling of 916730235 in words is "nine hundred sixteen million, seven hundred thirty thousand, two hundred thirty-five".