346959616 has 18 divisors (see below), whose sum is σ = 692564432. Its totient is φ = 173479680.

The previous prime is 346959581. The next prime is 346959629. The reversal of 346959616 is 616959643.

It is a self number, because there is not a number n which added to its sum of digits gives 346959616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677400 + ... + 677911.

Almost surely, 2^346959616 is an apocalyptic number.

It is an amenable number.

346959616 is a deficient number, since it is larger than the sum of its proper divisors (345604816).

346959616 is an equidigital number, since it uses as much as digits as its factorization.

346959616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355327 (or 1355313 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 49.

The square root of 346959616 is about 18626.8520153031. The cubic root of 346959616 is about 702.6833171960.

The spelling of 346959616 in words is "three hundred forty-six million, nine hundred fifty-nine thousand, six hundred sixteen".