344959 has 2 divisors, whose sum is σ = 344960. Its totient is φ = 344958.

The previous prime is 344957. The next prime is 344963. The reversal of 344959 is 959443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344959 - 2¹ = 344957 is a prime.

Together with 344957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172479 + 172480.

It is an arithmetic number, because the mean of its divisors is an integer number (172480).

2³⁴⁴⁹⁵⁹ is an apocalyptic number.

344959 is a deficient number, since it is larger than the sum of its proper divisors (1).

344959 is an equidigital number, since it uses as much as digits as its factorization.

344959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 34.

The square root of 344959 is about 587.3321036688. The cubic root of 344959 is about 70.1330123989.

The spelling of 344959 in words is "three hundred forty-four thousand, nine hundred fifty-nine".