120014239 has 2 divisors, whose sum is σ = 120014240. Its totient is φ = 120014238.

The previous prime is 120014227. The next prime is 120014281. The reversal of 120014239 is 932410021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120014239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120012239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60007119 + 60007120.

It is an arithmetic number, because the mean of its divisors is an integer number (60007120).

Almost surely, 2^120014239 is an apocalyptic number.

120014239 is a deficient number, since it is larger than the sum of its proper divisors (1).

120014239 is an equidigital number, since it uses as much as digits as its factorization.

120014239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 120014239 is about 10955.1010492829. The cubic root of 120014239 is about 493.2619232021.

The spelling of 120014239 in words is "one hundred twenty million, fourteen thousand, two hundred thirty-nine".