164349160 has 24 divisors (see below), whose sum is σ = 369968130. Its totient is φ = 65707232.

The previous prime is 164349109. The next prime is 164349179. The reversal of 164349160 is 61943461.

164349160 is digitally balanced in base 2, 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 only one way, i.e., 147914244 + 16434916 = 12162^2 + 4054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80067 + ... + 82093.

Almost surely, 2^164349160 is an apocalyptic number.

164349160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164349160 is an abundant number, since it is smaller than the sum of its proper divisors (205618970).

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

164349160 is an frugal number, since it uses more digits than its factorization.

164349160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065 (or 2034 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 164349160 is about 12819.8736343226. The cubic root of 164349160 is about 547.7585470830.

The spelling of 164349160 in words is "one hundred sixty-four million, three hundred forty-nine thousand, one hundred sixty".