354326668 has 24 divisors (see below), whose sum is σ = 660582720. Its totient is φ = 165813840.

The previous prime is 354326657. The next prime is 354326681. The reversal of 354326668 is 866623453.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 21778 + ... + 34393.

It is an arithmetic number, because the mean of its divisors is an integer number (27524280).

Almost surely, 2^354326668 is an apocalyptic number.

354326668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

354326668 is a deficient number, since it is larger than the sum of its proper divisors (306256052).

354326668 is a wasteful number, since it uses less digits than its factorization.

354326668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56277 (or 56275 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The square root of 354326668 is about 18823.5668245952. The cubic root of 354326668 is about 707.6219240736.

The spelling of 354326668 in words is "three hundred fifty-four million, three hundred twenty-six thousand, six hundred sixty-eight".