346416056 has 64 divisors (see below), whose sum is σ = 796262400. Its totient is φ = 137973888.

The previous prime is 346416053. The next prime is 346416079. The reversal of 346416056 is 650614643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346416053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53321 + ... + 59463.

It is an arithmetic number, because the mean of its divisors is an integer number (12441600).

Almost surely, 2^346416056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346416056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398131200).

346416056 is an abundant number, since it is smaller than the sum of its proper divisors (449846344).

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

346416056 is a wasteful number, since it uses less digits than its factorization.

346416056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228 (or 6224 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 346416056 is about 18612.2555323099. The cubic root of 346416056 is about 702.3161753545.

The spelling of 346416056 in words is "three hundred forty-six million, four hundred sixteen thousand, fifty-six".