345715356 has 48 divisors (see below), whose sum is σ = 943357184. Its totient is φ = 96477696.

The previous prime is 345715327. The next prime is 345715361. The reversal of 345715356 is 653517543.

345715356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44245 + ... + 51468.

Almost surely, 2^345715356 is an apocalyptic number.

It is an amenable number.

345715356 is an abundant number, since it is smaller than the sum of its proper divisors (597641828).

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

345715356 is a wasteful number, since it uses less digits than its factorization.

345715356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95770 (or 95768 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 345715356 is about 18593.4223853491. The cubic root of 345715356 is about 701.8423278813.

The spelling of 345715356 in words is "three hundred forty-five million, seven hundred fifteen thousand, three hundred fifty-six".