345274104 has 32 divisors (see below), whose sum is σ = 986497920. Its totient is φ = 98649696.

The previous prime is 345274081. The next prime is 345274157. The reversal of 345274104 is 401472543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027434 + ... + 1027769.

It is an arithmetic number, because the mean of its divisors is an integer number (30828060).

Almost surely, 2^345274104 is an apocalyptic number.

It is an amenable number.

345274104 is an abundant number, since it is smaller than the sum of its proper divisors (641223816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345274104 is a wasteful number, since it uses less digits than its factorization.

345274104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055219 (or 2055215 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 345274104 is about 18581.5527876440. The cubic root of 345274104 is about 701.5436031494.

The spelling of 345274104 in words is "three hundred forty-five million, two hundred seventy-four thousand, one hundred four".