300042160 has 40 divisors (see below), whose sum is σ = 761018256. Its totient is φ = 109105920.

The previous prime is 300042151. The next prime is 300042179. The reversal of 300042160 is 61240003.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 169599 + ... + 171358.

Almost surely, 2^300042160 is an apocalyptic number.

It is an amenable number.

300042160 is an abundant number, since it is smaller than the sum of its proper divisors (460976096).

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

300042160 is a wasteful number, since it uses less digits than its factorization.

300042160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340981 (or 340975 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 300042160 is about 17321.7250873001. The cubic root of 300042160 is about 669.4643078279.

Adding to 300042160 its reverse (61240003), we get a palindrome (361282163).

The spelling of 300042160 in words is "three hundred million, forty-two thousand, one hundred sixty".