34039 has 2 divisors, whose sum is σ = 34040. Its totient is φ = 34038.

The previous prime is 34033. The next prime is 34057. The reversal of 34039 is 93043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34039 - 2³ = 34031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17019 + 17020.

It is an arithmetic number, because the mean of its divisors is an integer number (17020).

2³⁴⁰³⁹ is an apocalyptic number.

34039 is a deficient number, since it is larger than the sum of its proper divisors (1).

34039 is an equidigital number, since it uses as much as digits as its factorization.

34039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 34039 is about 184.4966124350. The cubic root of 34039 is about 32.4085000307.

The spelling of 34039 in words is "thirty-four thousand, thirty-nine".