345465171 has 12 divisors (see below), whose sum is σ = 501206472. Its totient is φ = 229294176.

The previous prime is 345465161. The next prime is 345465187. The reversal of 345465171 is 171564543.

It is not a de Polignac number, because 345465171 - 2⁹ = 345464659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345465101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82506 + ... + 86591.

It is an arithmetic number, because the mean of its divisors is an integer number (41767206).

Almost surely, 2^345465171 is an apocalyptic number.

345465171 is a deficient number, since it is larger than the sum of its proper divisors (155741301).

345465171 is a wasteful number, since it uses less digits than its factorization.

345465171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169330 (or 169327 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 345465171 is about 18586.6933853227. The cubic root of 345465171 is about 701.6729854888.

The spelling of 345465171 in words is "three hundred forty-five million, four hundred sixty-five thousand, one hundred seventy-one".