346845122 has 18 divisors (see below), whose sum is σ = 563923467. Its totient is φ = 159924336.

The previous prime is 346845089. The next prime is 346845137. The reversal of 346845122 is 221548643.

It can be written as a sum of positive squares in 5 ways, for example, as 39929761 + 306915361 = 6319^2 + 17519^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=13169.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 341888 + ... + 342900.

Almost surely, 2^346845122 is an apocalyptic number.

346845122 is a deficient number, since it is larger than the sum of its proper divisors (217078345).

346845122 is an equidigital number, since it uses as much as digits as its factorization.

346845122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 1028 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 346845122 is about 18623.7784028913. The cubic root of 346845122 is about 702.6060153322.

The spelling of 346845122 in words is "three hundred forty-six million, eight hundred forty-five thousand, one hundred twenty-two".