344279 has 8 divisors (see below), whose sum is σ = 376992. Its totient is φ = 312480.

The previous prime is 344273. The next prime is 344291. The reversal of 344279 is 972443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344279 - 2⁴ = 344263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 344279.

It is not an unprimeable number, because it can be changed into a prime (344273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 1109.

It is an arithmetic number, because the mean of its divisors is an integer number (47124).

2³⁴⁴²⁷⁹ is an apocalyptic number.

344279 is a deficient number, since it is larger than the sum of its proper divisors (32713).

344279 is a wasteful number, since it uses less digits than its factorization.

344279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457.

The product of its digits is 6048, while the sum is 29.

The square root of 344279 is about 586.7529292641. The cubic root of 344279 is about 70.0868988807.

The spelling of 344279 in words is "three hundred forty-four thousand, two hundred seventy-nine".