346056772 has 6 divisors (see below), whose sum is σ = 605599358. Its totient is φ = 173028384.

The previous prime is 346056749. The next prime is 346056773. The reversal of 346056772 is 277650643.

It can be written as a sum of positive squares in only one way, i.e., 278422596 + 67634176 = 16686^2 + 8224^2 .

It is not an unprimeable number, because it can be changed into a prime (346056773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43257093 + ... + 43257100.

Almost surely, 2^346056772 is an apocalyptic number.

It is an amenable number.

346056772 is a deficient number, since it is larger than the sum of its proper divisors (259542586).

346056772 is a wasteful number, since it uses less digits than its factorization.

346056772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86514197 (or 86514195 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 346056772 is about 18602.6012159590. The cubic root of 346056772 is about 702.0732899134.

The spelling of 346056772 in words is "three hundred forty-six million, fifty-six thousand, seven hundred seventy-two".