307275116 has 12 divisors (see below), whose sum is σ = 538260240. Its totient is φ = 153486480.

The previous prime is 307275113. The next prime is 307275169. The reversal of 307275116 is 611572703.

It is a hoax number, since the sum of its digits (32) 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 (307275113) 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, 33131 + ... + 41378.

It is an arithmetic number, because the mean of its divisors is an integer number (44855020).

Almost surely, 2^307275116 is an apocalyptic number.

It is an amenable number.

307275116 is a deficient number, since it is larger than the sum of its proper divisors (230985124).

307275116 is a wasteful number, since it uses less digits than its factorization.

307275116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75544 (or 75542 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 307275116 is about 17529.2645595872. The cubic root of 307275116 is about 674.8011236693.

The spelling of 307275116 in words is "three hundred seven million, two hundred seventy-five thousand, one hundred sixteen".