346106656 has 48 divisors (see below), whose sum is σ = 796872384. Its totient is φ = 144877824.

The previous prime is 346106639. The next prime is 346106659. The reversal of 346106656 is 656601643.

It is not an unprimeable number, because it can be changed into a prime (346106659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8335 + ... + 27598.

It is an arithmetic number, because the mean of its divisors is an integer number (16601508).

Almost surely, 2^346106656 is an apocalyptic number.

It is an amenable number.

346106656 is an abundant number, since it is smaller than the sum of its proper divisors (450765728).

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

346106656 is a wasteful number, since it uses less digits than its factorization.

346106656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35993 (or 35985 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 346106656 is about 18603.9419478776. The cubic root of 346106656 is about 702.1070228576.

The spelling of 346106656 in words is "three hundred forty-six million, one hundred six thousand, six hundred fifty-six".