346808768 has 28 divisors (see below), whose sum is σ = 689259480. Its totient is φ = 173137152.

The previous prime is 346808713. The next prime is 346808783. The reversal of 346808768 is 867808643.

It is a happy number.

346808768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41555 + ... + 49197.

It is an arithmetic number, because the mean of its divisors is an integer number (24616410).

Almost surely, 2^346808768 is an apocalyptic number.

It is an amenable number.

346808768 is a deficient number, since it is larger than the sum of its proper divisors (342450712).

346808768 is an equidigital number, since it uses as much as digits as its factorization.

346808768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8364 (or 8354 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 346808768 is about 18622.8023669908. The cubic root of 346808768 is about 702.5814669772.

The spelling of 346808768 in words is "three hundred forty-six million, eight hundred eight thousand, seven hundred sixty-eight".