343608268 has 12 divisors (see below), whose sum is σ = 601873272. Its totient is φ = 171644480.

The previous prime is 343608259. The next prime is 343608283. The reversal of 343608268 is 862806343.

It is a self number, because there is not a number n which added to its sum of digits gives 343608268.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35005 + ... + 43732.

It is an arithmetic number, because the mean of its divisors is an integer number (50156106).

Almost surely, 2^343608268 is an apocalyptic number.

It is an amenable number.

343608268 is a deficient number, since it is larger than the sum of its proper divisors (258265004).

343608268 is a wasteful number, since it uses less digits than its factorization.

343608268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79832 (or 79830 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 343608268 is about 18536.6735958747. The cubic root of 343608268 is about 700.4135433954.

The spelling of 343608268 in words is "three hundred forty-three million, six hundred eight thousand, two hundred sixty-eight".