344979 has 10 divisors (see below), whose sum is σ = 515460. Its totient is φ = 229932.

The previous prime is 344969. The next prime is 344987. The reversal of 344979 is 979443.

It is not a de Polignac number, because 344979 - 2⁴ = 344963 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (344909) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2049 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (51546).

2³⁴⁴⁹⁷⁹ is an apocalyptic number.

344979 is a deficient number, since it is larger than the sum of its proper divisors (170481).

344979 is an equidigital number, since it uses as much as digits as its factorization.

344979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271 (or 4262 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 344979 is about 587.3491295644. The cubic root of 344979 is about 70.1343677611.

The spelling of 344979 in words is "three hundred forty-four thousand, nine hundred seventy-nine".