305074474 has 8 divisors (see below), whose sum is σ = 457909920. Its totient is φ = 152437836.

The previous prime is 305074453. The next prime is 305074493. The reversal of 305074474 is 474470503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45804 + ... + 52039.

It is an arithmetic number, because the mean of its divisors is an integer number (57238740).

Almost surely, 2^305074474 is an apocalyptic number.

305074474 is a deficient number, since it is larger than the sum of its proper divisors (152835446).

305074474 is a wasteful number, since it uses less digits than its factorization.

305074474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99404.

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

The square root of 305074474 is about 17466.3812508487. The cubic root of 305074474 is about 673.1863330263.

The spelling of 305074474 in words is "three hundred five million, seventy-four thousand, four hundred seventy-four".