349744 has 10 divisors (see below), whose sum is σ = 677660. Its totient is φ = 174864.

The previous prime is 349729. The next prime is 349753. The reversal of 349744 is 447943.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10914 + ... + 10945.

It is an arithmetic number, because the mean of its divisors is an integer number (67766).

2³⁴⁹⁷⁴⁴ is an apocalyptic number.

It is an amenable number.

349744 is a deficient number, since it is larger than the sum of its proper divisors (327916).

349744 is a wasteful number, since it uses less digits than its factorization.

349744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21867 (or 21861 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 349744 is about 591.3915792434. The cubic root of 349744 is about 70.4558011443.

The spelling of 349744 in words is "three hundred forty-nine thousand, seven hundred forty-four".