34239339 has 24 divisors (see below), whose sum is σ = 50470992. Its totient is φ = 22364160.

The previous prime is 34239329. The next prime is 34239353. The reversal of 34239339 is 93393243.

34239339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34239339 - 2¹³ = 34231147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34239329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133099 + ... + 133355.

It is an arithmetic number, because the mean of its divisors is an integer number (2102958).

Almost surely, 2^34239339 is an apocalyptic number.

34239339 is a deficient number, since it is larger than the sum of its proper divisors (16231653).

34239339 is a wasteful number, since it uses less digits than its factorization.

34239339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 504 counting only the distinct ones).

The product of its digits is 52488, while the sum is 36.

The square root of 34239339 is about 5851.4390537713. The cubic root of 34239339 is about 324.7195655848.

The spelling of 34239339 in words is "thirty-four million, two hundred thirty-nine thousand, three hundred thirty-nine".