346662056 has 32 divisors (see below), whose sum is σ = 724134600. Its totient is φ = 154479360.

The previous prime is 346662023. The next prime is 346662061. The reversal of 346662056 is 650266643.

It can be written as a sum of positive squares in 4 ways, for example, as 125664100 + 220997956 = 11210^2 + 14866^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54455 + ... + 60486.

Almost surely, 2^346662056 is an apocalyptic number.

It is an amenable number.

346662056 is an abundant number, since it is smaller than the sum of its proper divisors (377472544).

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

346662056 is a wasteful number, since it uses less digits than its factorization.

346662056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114989 (or 114985 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 346662056 is about 18618.8629083518. The cubic root of 346662056 is about 702.4823809869.

The spelling of 346662056 in words is "three hundred forty-six million, six hundred sixty-two thousand, fifty-six".