346112056 has 32 divisors (see below), whose sum is σ = 686246400. Its totient is φ = 163196640.

The previous prime is 346112051. The next prime is 346112057. The reversal of 346112056 is 650211643.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346112051) 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, 28791 + ... + 39001.

It is an arithmetic number, because the mean of its divisors is an integer number (21445200).

Almost surely, 2^346112056 is an apocalyptic number.

It is an amenable number.

346112056 is a deficient number, since it is larger than the sum of its proper divisors (340134344).

346112056 is a wasteful number, since it uses less digits than its factorization.

346112056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10459 (or 10455 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 346112056 is about 18604.0870778439. The cubic root of 346112056 is about 702.1106742929.

Adding to 346112056 its reverse (650211643), we get a palindrome (996323699).

The spelling of 346112056 in words is "three hundred forty-six million, one hundred twelve thousand, fifty-six".