345374000 has 40 divisors (see below), whose sum is σ = 835119168. Its totient is φ = 138148800.

The previous prime is 345373997. The next prime is 345374011. The reversal of 345374000 is 473543.

It is a tau number, because it is divible by the number of its divisors (40).

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, 84344 + ... + 88343.

Almost surely, 2^345374000 is an apocalyptic number.

It is an amenable number.

345374000 is an abundant number, since it is smaller than the sum of its proper divisors (489745168).

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

345374000 is a wasteful number, since it uses less digits than its factorization.

345374000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172710 (or 172694 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 345374000 is about 18584.2406355493. The cubic root of 345374000 is about 701.6112543684.

The spelling of 345374000 in words is "three hundred forty-five million, three hundred seventy-four thousand".