120004342 has 24 divisors (see below), whose sum is σ = 192737232. Its totient is φ = 56019600.

The previous prime is 120004337. The next prime is 120004387. The reversal of 120004342 is 243400021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50092 + ... + 52432.

It is an arithmetic number, because the mean of its divisors is an integer number (8030718).

Almost surely, 2^120004342 is an apocalyptic number.

120004342 is a deficient number, since it is larger than the sum of its proper divisors (72732890).

120004342 is a wasteful number, since it uses less digits than its factorization.

120004342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452 (or 2433 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 120004342 is about 10954.6493325893. The cubic root of 120004342 is about 493.2483638459.

Adding to 120004342 its reverse (243400021), we get a palindrome (363404363).

The spelling of 120004342 in words is "one hundred twenty million, four thousand, three hundred forty-two".