300344012 has 6 divisors (see below), whose sum is σ = 525602028. Its totient is φ = 150172004.

The previous prime is 300343999. The next prime is 300344021. The reversal of 300344012 is 210443003.

It is a super-2 number, since 2×300344012² = 180413051088512288, 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, 37542998 + ... + 37543005.

It is an arithmetic number, because the mean of its divisors is an integer number (87600338).

Almost surely, 2^300344012 is an apocalyptic number.

It is an amenable number.

300344012 is a deficient number, since it is larger than the sum of its proper divisors (225258016).

300344012 is a wasteful number, since it uses less digits than its factorization.

300344012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75086007 (or 75086005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 300344012 is about 17330.4360014398. The cubic root of 300344012 is about 669.6887334132.

Adding to 300344012 its reverse (210443003), we get a palindrome (510787015).

The spelling of 300344012 in words is "three hundred million, three hundred forty-four thousand, twelve".