345916336 has 10 divisors (see below), whose sum is σ = 670212932. Its totient is φ = 172958160.

The previous prime is 345916309. The next prime is 345916393. The reversal of 345916336 is 633619543.

It is a super-2 number, since 2×345916336² = 239316223023329792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10809870 + ... + 10809901.

Almost surely, 2^345916336 is an apocalyptic number.

It is an amenable number.

345916336 is a deficient number, since it is larger than the sum of its proper divisors (324296596).

345916336 is a wasteful number, since it uses less digits than its factorization.

345916336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21619779 (or 21619773 counting only the distinct ones).

The product of its digits is 174960, while the sum is 40.

The square root of 345916336 is about 18598.8261995213. The cubic root of 345916336 is about 701.9783057827.

The spelling of 345916336 in words is "three hundred forty-five million, nine hundred sixteen thousand, three hundred thirty-six".