12934039 has 8 divisors (see below), whose sum is σ = 13219920. Its totient is φ = 12650496.

The previous prime is 12934021. The next prime is 12934069. The reversal of 12934039 is 93043921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12934039 - 2⁵ = 12934007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12934039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12934069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14737 + ... + 15589.

It is an arithmetic number, because the mean of its divisors is an integer number (1652490).

Almost surely, 2^12934039 is an apocalyptic number.

12934039 is a deficient number, since it is larger than the sum of its proper divisors (285881).

12934039 is an equidigital number, since it uses as much as digits as its factorization.

12934039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 12934039 is about 3596.3924980458. The cubic root of 12934039 is about 234.7351112208.

The spelling of 12934039 in words is "twelve million, nine hundred thirty-four thousand, thirty-nine".