305094474 has 24 divisors (see below), whose sum is σ = 662327172. Its totient is φ = 101499840.

The previous prime is 305094409. The next prime is 305094481. The reversal of 305094474 is 474490503.

It can be written as a sum of positive squares in 2 ways, for example, as 290463849 + 14630625 = 17043^2 + 3825^2 .

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, 6889 + ... + 25644.

Almost surely, 2^305094474 is an apocalyptic number.

305094474 is an abundant number, since it is smaller than the sum of its proper divisors (357232698).

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

305094474 is a wasteful number, since it uses less digits than its factorization.

305094474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33062 (or 33059 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 305094474 is about 17466.9537699050. The cubic root of 305094474 is about 673.2010435682.

The spelling of 305094474 in words is "three hundred five million, ninety-four thousand, four hundred seventy-four".