300134052 has 48 divisors (see below), whose sum is σ = 780393600. Its totient is φ = 99753120.

The previous prime is 300134039. The next prime is 300134053. The reversal of 300134052 is 250431003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (300134053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34902 + ... + 42642.

It is an arithmetic number, because the mean of its divisors is an integer number (16258200).

Almost surely, 2^300134052 is an apocalyptic number.

It is an amenable number.

300134052 is an abundant number, since it is smaller than the sum of its proper divisors (480259548).

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

300134052 is a wasteful number, since it uses less digits than its factorization.

300134052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8113 (or 8105 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 300134052 is about 17324.3773914101. The cubic root of 300134052 is about 669.5326450409.

Adding to 300134052 its reverse (250431003), we get a palindrome (550565055).

The spelling of 300134052 in words is "three hundred million, one hundred thirty-four thousand, fifty-two".