346844 has 6 divisors (see below), whose sum is σ = 606984. Its totient is φ = 173420.

The previous prime is 346831. The next prime is 346849. The reversal of 346844 is 448643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43352 + ... + 43359.

It is an arithmetic number, because the mean of its divisors is an integer number (101164).

2³⁴⁶⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

346844 is a deficient number, since it is larger than the sum of its proper divisors (260140).

346844 is a wasteful number, since it uses less digits than its factorization.

346844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86715 (or 86713 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 346844 is about 588.9346313471. The cubic root of 346844 is about 70.2605257718.

The spelling of 346844 in words is "three hundred forty-six thousand, eight hundred forty-four".