344017 has 2 divisors, whose sum is σ = 344018. Its totient is φ = 344016.

The previous prime is 343997. The next prime is 344021. The reversal of 344017 is 710443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318096 + 25921 = 564^2 + 161^2 .

It is an emirp because it is prime and its reverse (710443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344017 is a prime.

344017 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 343985 and 344003.

It is not a weakly prime, because it can be changed into another prime (344117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172008 + 172009.

It is an arithmetic number, because the mean of its divisors is an integer number (172009).

2³⁴⁴⁰¹⁷ is an apocalyptic number.

It is an amenable number.

344017 is a deficient number, since it is larger than the sum of its proper divisors (1).

344017 is an equidigital number, since it uses as much as digits as its factorization.

344017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 344017 is about 586.5296241453. The cubic root of 344017 is about 70.0691154090.

The spelling of 344017 in words is "three hundred forty-four thousand, seventeen", and thus it is an iban number.