34061239 has 2 divisors, whose sum is σ = 34061240. Its totient is φ = 34061238.

The previous prime is 34061233. The next prime is 34061257. The reversal of 34061239 is 93216043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34061239 - 2⁵ = 34061207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34061233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17030619 + 17030620.

It is an arithmetic number, because the mean of its divisors is an integer number (17030620).

Almost surely, 2^34061239 is an apocalyptic number.

34061239 is a deficient number, since it is larger than the sum of its proper divisors (1).

34061239 is an equidigital number, since it uses as much as digits as its factorization.

34061239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 34061239 is about 5836.2007333538. The cubic root of 34061239 is about 324.1555640453.

The spelling of 34061239 in words is "thirty-four million, sixty-one thousand, two hundred thirty-nine".