12134039 has 16 divisors (see below), whose sum is σ = 13395456. Its totient is φ = 10944000.

The previous prime is 12134033. The next prime is 12134069. The reversal of 12134039 is 93043121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12134039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12134033) 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 15 ways as a sum of consecutive naturals, for example, 63434 + ... + 63624.

It is an arithmetic number, because the mean of its divisors is an integer number (837216).

Almost surely, 2^12134039 is an apocalyptic number.

12134039 is a deficient number, since it is larger than the sum of its proper divisors (1261417).

12134039 is a wasteful number, since it uses less digits than its factorization.

12134039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 12134039 is about 3483.3947522496. The cubic root of 12134039 is about 229.7921184045.

The spelling of 12134039 in words is "twelve million, one hundred thirty-four thousand, thirty-nine".