346632056 has 8 divisors (see below), whose sum is σ = 649935120. Its totient is φ = 173316024.

The previous prime is 346632007. The next prime is 346632061. The reversal of 346632056 is 650236643.

It is a tau number, because it is divible by the number of its divisors (8).

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, 21664496 + ... + 21664511.

It is an arithmetic number, because the mean of its divisors is an integer number (81241890).

Almost surely, 2^346632056 is an apocalyptic number.

It is an amenable number.

346632056 is a deficient number, since it is larger than the sum of its proper divisors (303303064).

346632056 is a wasteful number, since it uses less digits than its factorization.

346632056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43329013 (or 43329009 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 346632056 is about 18618.0572563305. The cubic root of 346632056 is about 702.4621162180.

Adding to 346632056 its reverse (650236643), we get a palindrome (996868699).

The spelling of 346632056 in words is "three hundred forty-six million, six hundred thirty-two thousand, fifty-six".