345317164 has 6 divisors (see below), whose sum is σ = 604305044. Its totient is φ = 172658580.

The previous prime is 345317111. The next prime is 345317213. The reversal of 345317164 is 461713543.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43164642 + ... + 43164649.

Almost surely, 2^345317164 is an apocalyptic number.

It is an amenable number.

345317164 is a deficient number, since it is larger than the sum of its proper divisors (258987880).

345317164 is a wasteful number, since it uses less digits than its factorization.

345317164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86329295 (or 86329293 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 345317164 is about 18582.7114275608. The cubic root of 345317164 is about 701.5727656916.

The spelling of 345317164 in words is "three hundred forty-five million, three hundred seventeen thousand, one hundred sixty-four".