300430112 has 12 divisors (see below), whose sum is σ = 591471846. Its totient is φ = 150215040.

The previous prime is 300430087. The next prime is 300430139. The reversal of 300430112 is 211034003.

It can be written as a sum of positive squares in only one way, i.e., 300120976 + 309136 = 17324^2 + 556^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4694189 + ... + 4694252.

Almost surely, 2^300430112 is an apocalyptic number.

300430112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

300430112 is a deficient number, since it is larger than the sum of its proper divisors (291041734).

300430112 is an equidigital number, since it uses as much as digits as its factorization.

300430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9388451 (or 9388443 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 300430112 is about 17332.9198925051. The cubic root of 300430112 is about 669.7527208062.

Adding to 300430112 its reverse (211034003), we get a palindrome (511464115).

The spelling of 300430112 in words is "three hundred million, four hundred thirty thousand, one hundred twelve".