339840346 has 48 divisors (see below), whose sum is σ = 559941984. Its totient is φ = 154578528.

The previous prime is 339840329. The next prime is 339840367. The reversal of 339840346 is 643048933.

339840346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 339840299 and 339840308.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3176025 + ... + 3176131.

It is an arithmetic number, because the mean of its divisors is an integer number (11665458).

Almost surely, 2^339840346 is an apocalyptic number.

339840346 is a deficient number, since it is larger than the sum of its proper divisors (220101638).

339840346 is a wasteful number, since it uses less digits than its factorization.

339840346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 339840346 is about 18434.7591793329. The cubic root of 339840346 is about 697.8439414879.

The spelling of 339840346 in words is "three hundred thirty-nine million, eight hundred forty thousand, three hundred forty-six".