302160164 has 12 divisors (see below), whose sum is σ = 547014300. Its totient is φ = 145870368.

The previous prime is 302160161. The next prime is 302160169. The reversal of 302160164 is 461061203.

It is a happy number.

302160164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 218803264 + 83356900 = 14792^2 + 9130^2 .

It is not an unprimeable number, because it can be changed into a prime (302160161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302299 + ... + 1302530.

It is an arithmetic number, because the mean of its divisors is an integer number (45584525).

Almost surely, 2^302160164 is an apocalyptic number.

It is an amenable number.

302160164 is a deficient number, since it is larger than the sum of its proper divisors (244854136).

302160164 is a wasteful number, since it uses less digits than its factorization.

302160164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604862 (or 2604860 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 302160164 is about 17382.7547874323. The cubic root of 302160164 is about 671.0358699822.

The spelling of 302160164 in words is "three hundred two million, one hundred sixty thousand, one hundred sixty-four".