349204 has 12 divisors (see below), whose sum is σ = 620704. Its totient is φ = 171864.

The previous prime is 349199. The next prime is 349207. The reversal of 349204 is 402943.

349204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384 + ... + 919.

2³⁴⁹²⁰⁴ is an apocalyptic number.

It is an amenable number.

349204 is a deficient number, since it is larger than the sum of its proper divisors (271500).

349204 is a wasteful number, since it uses less digits than its factorization.

349204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 349204 is about 590.9348525853. The cubic root of 349204 is about 70.4195215319.

The spelling of 349204 in words is "three hundred forty-nine thousand, two hundred four".