300130304 has 28 divisors (see below), whose sum is σ = 600240354. Its totient is φ = 150061056.

The previous prime is 300130283. The next prime is 300130307. The reversal of 300130304 is 403031003.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 270536704 + 29593600 = 16448^2 + 5440^2 .

It is not an unprimeable number, because it can be changed into a prime (300130307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10127 + ... + 26510.

Almost surely, 2^300130304 is an apocalyptic number.

It is an amenable number.

300130304 is a deficient number, since it is larger than the sum of its proper divisors (300110050).

300130304 is an frugal number, since it uses more digits than its factorization.

300130304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36663 (or 36639 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 300130304 is about 17324.2692197968. The cubic root of 300130304 is about 669.5298580431.

Adding to 300130304 its reverse (403031003), we get a palindrome (703161307).

The spelling of 300130304 in words is "three hundred million, one hundred thirty thousand, three hundred four".