304325212 has 6 divisors (see below), whose sum is σ = 532569128. Its totient is φ = 152162604.

The previous prime is 304325173. The next prime is 304325243. The reversal of 304325212 is 212523403.

It is a super-2 number, since 2×304325212² = 185227669317689888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38040648 + ... + 38040655.

Almost surely, 2^304325212 is an apocalyptic number.

It is an amenable number.

304325212 is a deficient number, since it is larger than the sum of its proper divisors (228243916).

304325212 is a wasteful number, since it uses less digits than its factorization.

304325212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76081307 (or 76081305 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 304325212 is about 17444.9193749928. The cubic root of 304325212 is about 672.6347666878.

Adding to 304325212 its reverse (212523403), we get a palindrome (516848615).

The spelling of 304325212 in words is "three hundred four million, three hundred twenty-five thousand, two hundred twelve".