307422475 has 24 divisors (see below), whose sum is σ = 417562560. Its totient is φ = 223480320.

The previous prime is 307422473. The next prime is 307422517. The reversal of 307422475 is 574224703.

It is not a de Polignac number, because 307422475 - 2¹ = 307422473 is a prime.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 307422475.

It is not an unprimeable number, because it can be changed into a prime (307422473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147 + ... + 24796.

It is an arithmetic number, because the mean of its divisors is an integer number (17398440).

Almost surely, 2^307422475 is an apocalyptic number.

307422475 is a deficient number, since it is larger than the sum of its proper divisors (110140085).

307422475 is a wasteful number, since it uses less digits than its factorization.

307422475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24999 (or 24994 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 307422475 is about 17533.4672840257. The cubic root of 307422475 is about 674.9089772096.

The spelling of 307422475 in words is "three hundred seven million, four hundred twenty-two thousand, four hundred seventy-five".