304735012 has 12 divisors (see below), whose sum is σ = 533501836. Its totient is φ = 152305920.

The previous prime is 304735009. The next prime is 304735031. The reversal of 304735012 is 210537403.

304735012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 212459776 + 92275236 = 14576^2 + 9606^2 .

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, 3189 + ... + 24892.

Almost surely, 2^304735012 is an apocalyptic number.

It is an amenable number.

304735012 is a deficient number, since it is larger than the sum of its proper divisors (228766824).

304735012 is a wasteful number, since it uses less digits than its factorization.

304735012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30798 (or 30796 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 304735012 is about 17456.6609636551. The cubic root of 304735012 is about 672.9365514038.

The spelling of 304735012 in words is "three hundred four million, seven hundred thirty-five thousand, twelve".