353432668 has 12 divisors (see below), whose sum is σ = 631667232. Its totient is φ = 172956320.

The previous prime is 353432647. The next prime is 353432683. The reversal of 353432668 is 866234353.

It is a happy number.

353432668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 353432668.

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, 939793 + ... + 940168.

It is an arithmetic number, because the mean of its divisors is an integer number (52638936).

Almost surely, 2^353432668 is an apocalyptic number.

It is an amenable number.

353432668 is a deficient number, since it is larger than the sum of its proper divisors (278234564).

353432668 is a wasteful number, since it uses less digits than its factorization.

353432668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880012 (or 1880010 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 353432668 is about 18799.8049989887. The cubic root of 353432668 is about 707.0262902957.

The spelling of 353432668 in words is "three hundred fifty-three million, four hundred thirty-two thousand, six hundred sixty-eight".