300112434 has 24 divisors (see below), whose sum is σ = 651298752. Its totient is φ = 99875160.

The previous prime is 300112427. The next prime is 300112451. The reversal of 300112434 is 434211003.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1854 + ... + 24569.

It is an arithmetic number, because the mean of its divisors is an integer number (27137448).

Almost surely, 2^300112434 is an apocalyptic number.

300112434 is an abundant number, since it is smaller than the sum of its proper divisors (351186318).

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

300112434 is a wasteful number, since it uses less digits than its factorization.

300112434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27062 (or 27059 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 300112434 is about 17323.7534616491. The cubic root of 300112434 is about 669.5165696637.

Adding to 300112434 its reverse (434211003), we get a palindrome (734323437).

The spelling of 300112434 in words is "three hundred million, one hundred twelve thousand, four hundred thirty-four".