314572161 has 16 divisors (see below), whose sum is σ = 422985024. Its totient is φ = 207945024.

The previous prime is 314572117. The next prime is 314572171. The reversal of 314572161 is 161275413.

It is not a de Polignac number, because 314572161 - 2²⁵ = 281017729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314572171) 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, 219730 + ... + 221156.

It is an arithmetic number, because the mean of its divisors is an integer number (26436564).

Almost surely, 2^314572161 is an apocalyptic number.

It is an amenable number.

314572161 is a deficient number, since it is larger than the sum of its proper divisors (108412863).

314572161 is a wasteful number, since it uses less digits than its factorization.

314572161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000.

The product of its digits is 5040, while the sum is 30.

The square root of 314572161 is about 17736.1822554912. The cubic root of 314572161 is about 680.1010237739.

The spelling of 314572161 in words is "three hundred fourteen million, five hundred seventy-two thousand, one hundred sixty-one".