349112 has 24 divisors (see below), whose sum is σ = 699960. Its totient is φ = 163200.

The previous prime is 349109. The next prime is 349121. The reversal of 349112 is 211943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2237 + ... + 2387.

It is an arithmetic number, because the mean of its divisors is an integer number (29165).

2³⁴⁹¹¹² is an apocalyptic number.

It is an amenable number.

349112 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.

349112 is a wasteful number, since it uses less digits than its factorization.

349112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 170 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

The square root of 349112 is about 590.8570046974. The cubic root of 349112 is about 70.4133368328.

The spelling of 349112 in words is "three hundred forty-nine thousand, one hundred twelve".