349168854 has 8 divisors (see below), whose sum is σ = 698337720. Its totient is φ = 116389616.

The previous prime is 349168849. The next prime is 349168873. The reversal of 349168854 is 458861943.

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

349168854 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29097399 + ... + 29097410.

It is an arithmetic number, because the mean of its divisors is an integer number (87292215).

Almost surely, 2^349168854 is an apocalyptic number.

349168854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349168854 is a wasteful number, since it uses less digits than its factorization.

349168854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58194814.

The product of its digits is 829440, while the sum is 48.

The square root of 349168854 is about 18686.0604194678. The cubic root of 349168854 is about 704.1715897061.

The spelling of 349168854 in words is "three hundred forty-nine million, one hundred sixty-eight thousand, eight hundred fifty-four".