344943 has 6 divisors (see below), whose sum is σ = 498264. Its totient is φ = 229956.

The previous prime is 344941. The next prime is 344957. The reversal of 344943 is 349443.

It is not a de Polignac number, because 344943 - 2¹ = 344941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19155 + ... + 19172.

It is an arithmetic number, because the mean of its divisors is an integer number (83044).

2³⁴⁴⁹⁴³ is an apocalyptic number.

344943 is a deficient number, since it is larger than the sum of its proper divisors (153321).

344943 is a wasteful number, since it uses less digits than its factorization.

344943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38333 (or 38330 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 344943 is about 587.3184825970. The cubic root of 344943 is about 70.1319280715.

The spelling of 344943 in words is "three hundred forty-four thousand, nine hundred forty-three".