345161164 has 12 divisors (see below), whose sum is σ = 606540088. Its totient is φ = 171864000.

The previous prime is 345161147. The next prime is 345161189. The reversal of 345161164 is 461161543.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178062 + ... + 179989.

Almost surely, 2^345161164 is an apocalyptic number.

It is an amenable number.

345161164 is a deficient number, since it is larger than the sum of its proper divisors (261378924).

345161164 is a wasteful number, since it uses less digits than its factorization.

345161164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358296 (or 358294 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 345161164 is about 18578.5135035072. The cubic root of 345161164 is about 701.4671026008.

The spelling of 345161164 in words is "three hundred forty-five million, one hundred sixty-one thousand, one hundred sixty-four".