300214056 has 16 divisors (see below), whose sum is σ = 750535200. Its totient is φ = 100071344.

The previous prime is 300214049. The next prime is 300214081. The reversal of 300214056 is 650412003.

It is a happy number.

It is a super-2 number, since 2×300214056² = 180256958839942272, which contains 22 as substring.

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, 6254436 + ... + 6254483.

It is an arithmetic number, because the mean of its divisors is an integer number (46908450).

Almost surely, 2^300214056 is an apocalyptic number.

It is an amenable number.

300214056 is an abundant number, since it is smaller than the sum of its proper divisors (450321144).

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

300214056 is a wasteful number, since it uses less digits than its factorization.

300214056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12508928 (or 12508924 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 300214056 is about 17326.6862382857. The cubic root of 300214056 is about 669.5921301616.

Adding to 300214056 its reverse (650412003), we get a palindrome (950626059).

The spelling of 300214056 in words is "three hundred million, two hundred fourteen thousand, fifty-six".