345374315 has 48 divisors (see below), whose sum is σ = 497262240. Its totient is φ = 228234240.

The previous prime is 345374291. The next prime is 345374321. The reversal of 345374315 is 513473543.

It is not a de Polignac number, because 345374315 - 2⁸ = 345374059 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 678281 + ... + 678789.

It is an arithmetic number, because the mean of its divisors is an integer number (10359630).

Almost surely, 2^345374315 is an apocalyptic number.

345374315 is a deficient number, since it is larger than the sum of its proper divisors (151887925).

345374315 is a wasteful number, since it uses less digits than its factorization.

345374315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 611 counting only the distinct ones).

The product of its digits is 75600, while the sum is 35.

The square root of 345374315 is about 18584.2491104699. The cubic root of 345374315 is about 701.6114676710.

The spelling of 345374315 in words is "three hundred forty-five million, three hundred seventy-four thousand, three hundred fifteen".