346993330 has 16 divisors (see below), whose sum is σ = 633386304. Its totient is φ = 136842160.

The previous prime is 346993313. The next prime is 346993343. The reversal of 346993330 is 33399643.

346993330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243652 + ... + 245071.

It is an arithmetic number, because the mean of its divisors is an integer number (39586644).

Almost surely, 2^346993330 is an apocalyptic number.

346993330 is a deficient number, since it is larger than the sum of its proper divisors (286392974).

346993330 is a wasteful number, since it uses less digits than its factorization.

346993330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488801.

The product of its (nonzero) digits is 157464, while the sum is 40.

The square root of 346993330 is about 18627.7569771564. The cubic root of 346993330 is about 702.7060763270.

The spelling of 346993330 in words is "three hundred forty-six million, nine hundred ninety-three thousand, three hundred thirty".