354668882 has 8 divisors (see below), whose sum is σ = 533819916. Its totient is φ = 176728912.

The previous prime is 354668863. The next prime is 354668903. The reversal of 354668882 is 288866453.

It can be written as a sum of positive squares in 2 ways, for example, as 354531241 + 137641 = 18829^2 + 371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 354668882.

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, 302033 + ... + 303204.

Almost surely, 2^354668882 is an apocalyptic number.

354668882 is a deficient number, since it is larger than the sum of its proper divisors (179151034).

354668882 is a wasteful number, since it uses less digits than its factorization.

354668882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605532.

The product of its digits is 2211840, while the sum is 50.

The square root of 354668882 is about 18832.6546721380. The cubic root of 354668882 is about 707.8496613876.

The spelling of 354668882 in words is "three hundred fifty-four million, six hundred sixty-eight thousand, eight hundred eighty-two".