304324012 has 6 divisors (see below), whose sum is σ = 532567028. Its totient is φ = 152162004.

The previous prime is 304324003. The next prime is 304324051. The reversal of 304324012 is 210423403.

304324012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×304324012² = 185226208559552288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38040498 + ... + 38040505.

Almost surely, 2^304324012 is an apocalyptic number.

It is an amenable number.

304324012 is a deficient number, since it is larger than the sum of its proper divisors (228243016).

304324012 is a wasteful number, since it uses less digits than its factorization.

304324012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76081007 (or 76081005 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 304324012 is about 17444.8849809908. The cubic root of 304324012 is about 672.6338825867.

Adding to 304324012 its reverse (210423403), we get a palindrome (514747415).

The spelling of 304324012 in words is "three hundred four million, three hundred twenty-four thousand, twelve".