346930768 has 20 divisors (see below), whose sum is σ = 673085268. Its totient is φ = 173231360.

The previous prime is 346930721. The next prime is 346930769. The reversal of 346930768 is 867039643.

It can be written as a sum of positive squares in 2 ways, for example, as 61591104 + 285339664 = 7848^2 + 16892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346930769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2071 + ... + 26422.

Almost surely, 2^346930768 is an apocalyptic number.

It is an amenable number.

346930768 is a deficient number, since it is larger than the sum of its proper divisors (326154500).

346930768 is a wasteful number, since it uses less digits than its factorization.

346930768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29262 (or 29256 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 346930768 is about 18626.0776332539. The cubic root of 346930768 is about 702.6638417593.

The spelling of 346930768 in words is "three hundred forty-six million, nine hundred thirty thousand, seven hundred sixty-eight".