344014439 has 2 divisors, whose sum is σ = 344014440. Its totient is φ = 344014438.

The previous prime is 344014403. The next prime is 344014453. The reversal of 344014439 is 934410443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344014439 - 2⁸ = 344014183 is a prime.

It is a Chen prime.

It is equal to p_18499100 and since 344014439 and 18499100 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344014469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172007219 + 172007220.

It is an arithmetic number, because the mean of its divisors is an integer number (172007220).

Almost surely, 2^344014439 is an apocalyptic number.

344014439 is a deficient number, since it is larger than the sum of its proper divisors (1).

344014439 is an equidigital number, since it uses as much as digits as its factorization.

344014439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 344014439 is about 18547.6262362600. The cubic root of 344014439 is about 700.6894153442.

The spelling of 344014439 in words is "three hundred forty-four million, fourteen thousand, four hundred thirty-nine".