354341668 has 12 divisors (see below), whose sum is σ = 624260700. Its totient is φ = 175981472.

The previous prime is 354341651. The next prime is 354341681. The reversal of 354341668 is 866143453.

354341668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44863204 + 309478464 = 6698^2 + 17592^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 354341668.

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, 296671 + ... + 297862.

It is an arithmetic number, because the mean of its divisors is an integer number (52021725).

Almost surely, 2^354341668 is an apocalyptic number.

It is an amenable number.

354341668 is a deficient number, since it is larger than the sum of its proper divisors (269919032).

354341668 is a wasteful number, since it uses less digits than its factorization.

354341668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594686 (or 594684 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 354341668 is about 18823.9652570865. The cubic root of 354341668 is about 707.6319093782.

The spelling of 354341668 in words is "three hundred fifty-four million, three hundred forty-one thousand, six hundred sixty-eight".