120104039 has 8 divisors (see below), whose sum is σ = 131782032. Its totient is φ = 108552640.

The previous prime is 120104021. The next prime is 120104063. The reversal of 120104039 is 930401021.

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 120104039 - 2⁸ = 120103783 is a prime.

It is a super-2 number, since 2×120104039² = 28849960368227042, which contains 22 as substring.

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 120104039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120104069) 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 7 ways as a sum of consecutive naturals, for example, 29654 + ... + 33459.

It is an arithmetic number, because the mean of its divisors is an integer number (16472754).

Almost surely, 2^120104039 is an apocalyptic number.

120104039 is a deficient number, since it is larger than the sum of its proper divisors (11677993).

120104039 is a wasteful number, since it uses less digits than its factorization.

120104039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63297.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 120104039 is about 10959.1988302065. The cubic root of 120104039 is about 493.3849193784.

The spelling of 120104039 in words is "one hundred twenty million, one hundred four thousand, thirty-nine".