346341164 has 72 divisors (see below), whose sum is σ = 688112208. Its totient is φ = 152305920.

The previous prime is 346341091. The next prime is 346341179. The reversal of 346341164 is 461143643.

It is a self number, because there is not a number n which added to its sum of digits gives 346341164.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1525619 + ... + 1525845.

It is an arithmetic number, because the mean of its divisors is an integer number (9557114).

Almost surely, 2^346341164 is an apocalyptic number.

It is an amenable number.

346341164 is a deficient number, since it is larger than the sum of its proper divisors (341771044).

346341164 is a wasteful number, since it uses less digits than its factorization.

346341164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 340 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 346341164 is about 18610.2435233932. The cubic root of 346341164 is about 702.2655602507.

The spelling of 346341164 in words is "three hundred forty-six million, three hundred forty-one thousand, one hundred sixty-four".