300330020 has 24 divisors (see below), whose sum is σ = 631210104. Its totient is φ = 120033536.

The previous prime is 300329987. The next prime is 300330031. The reversal of 300330020 is 20033003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 198077476 + 102252544 = 14074^2 + 10112^2 .

It is a junction number, because it is equal to n+sod(n) for n = 300329983 and 300330010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21992 + ... + 32928.

It is an arithmetic number, because the mean of its divisors is an integer number (26300421).

Almost surely, 2^300330020 is an apocalyptic number.

It is an amenable number.

300330020 is an abundant number, since it is smaller than the sum of its proper divisors (330880084).

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

300330020 is a wasteful number, since it uses less digits than its factorization.

300330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12319 (or 12317 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 300330020 is about 17330.0323138764. The cubic root of 300330020 is about 669.6783337493.

Adding to 300330020 its reverse (20033003), we get a palindrome (320363023).

The spelling of 300330020 in words is "three hundred million, three hundred thirty thousand, twenty".