346313656 has 16 divisors (see below), whose sum is σ = 699287400. Its totient is φ = 159837024.

The previous prime is 346313651. The next prime is 346313659. The reversal of 346313656 is 656313643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346313651) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1664866 + ... + 1665073.

Almost surely, 2^346313656 is an apocalyptic number.

It is an amenable number.

346313656 is an abundant number, since it is smaller than the sum of its proper divisors (352973744).

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

346313656 is a wasteful number, since it uses less digits than its factorization.

346313656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329958 (or 3329954 counting only the distinct ones).

The product of its digits is 116640, while the sum is 37.

The square root of 346313656 is about 18609.5044533701. The cubic root of 346313656 is about 702.2469673771.

The spelling of 346313656 in words is "three hundred forty-six million, three hundred thirteen thousand, six hundred fifty-six".