349168 has 20 divisors (see below), whose sum is σ = 685720. Its totient is φ = 172224.

The previous prime is 349133. The next prime is 349171. The reversal of 349168 is 861943.

It is a congruent number.

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, 2146 + ... + 2302.

It is an arithmetic number, because the mean of its divisors is an integer number (34286).

2³⁴⁹¹⁶⁸ is an apocalyptic number.

It is an amenable number.

349168 is a deficient number, since it is larger than the sum of its proper divisors (336552).

349168 is a wasteful number, since it uses less digits than its factorization.

349168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 298 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 349168 is about 590.9043915897. The cubic root of 349168 is about 70.4171015616.

The spelling of 349168 in words is "three hundred forty-nine thousand, one hundred sixty-eight".