345995796 has 12 divisors (see below), whose sum is σ = 807323552. Its totient is φ = 115331928.

The previous prime is 345995779. The next prime is 345995807. The reversal of 345995796 is 697599543.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 14416480 + ... + 14416503.

Almost surely, 2^345995796 is an apocalyptic number.

It is an amenable number.

345995796 is an abundant number, since it is smaller than the sum of its proper divisors (461327756).

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

345995796 is a wasteful number, since it uses less digits than its factorization.

345995796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28832990 (or 28832988 counting only the distinct ones).

The product of its digits is 9185400, while the sum is 57.

The square root of 345995796 is about 18600.9622331749. The cubic root of 345995796 is about 702.0320518478.

The spelling of 345995796 in words is "three hundred forty-five million, nine hundred ninety-five thousand, seven hundred ninety-six".