345755396 has 12 divisors (see below), whose sum is σ = 691510848. Its totient is φ = 148180872.

The previous prime is 345755383. The next prime is 345755441. The reversal of 345755396 is 693557543.

345755396 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 345755396.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6174176 + ... + 6174231.

It is an arithmetic number, because the mean of its divisors is an integer number (57625904).

Almost surely, 2^345755396 is an apocalyptic number.

It is an amenable number.

345755396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

345755396 is a wasteful number, since it uses less digits than its factorization.

345755396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12348418 (or 12348416 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 47.

The square root of 345755396 is about 18594.4990790287. The cubic root of 345755396 is about 701.8694221189.

The spelling of 345755396 in words is "three hundred forty-five million, seven hundred fifty-five thousand, three hundred ninety-six".