300135504 has 20 divisors (see below), whose sum is σ = 775350176. Its totient is φ = 100045152.

The previous prime is 300135499. The next prime is 300135599. The reversal of 300135504 is 405531003.

It is a super-2 number, since 2×300135504² = 180162641522668032, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3126364 + ... + 3126459.

Almost surely, 2^300135504 is an apocalyptic number.

It is an amenable number.

300135504 is an abundant number, since it is smaller than the sum of its proper divisors (475214672).

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

300135504 is a wasteful number, since it uses less digits than its factorization.

300135504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6252834 (or 6252828 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 300135504 is about 17324.4192976273. The cubic root of 300135504 is about 669.5337247360.

Adding to 300135504 its reverse (405531003), we get a palindrome (705666507).

The spelling of 300135504 in words is "three hundred million, one hundred thirty-five thousand, five hundred four".