34010239 has 2 divisors, whose sum is σ = 34010240. Its totient is φ = 34010238.

The previous prime is 34010233. The next prime is 34010287. The reversal of 34010239 is 93201043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34010239 - 2³ = 34010231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34010231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17005119 + 17005120.

It is an arithmetic number, because the mean of its divisors is an integer number (17005120).

Almost surely, 2^34010239 is an apocalyptic number.

34010239 is a deficient number, since it is larger than the sum of its proper divisors (1).

34010239 is an equidigital number, since it uses as much as digits as its factorization.

34010239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 34010239 is about 5831.8298157611. The cubic root of 34010239 is about 323.9936968494.

The spelling of 34010239 in words is "thirty-four million, ten thousand, two hundred thirty-nine".