120244407 has 12 divisors (see below), whose sum is σ = 169209720. Its totient is φ = 75943152.

The previous prime is 120244387. The next prime is 120244433. The reversal of 120244407 is 704442021.

It is not a de Polignac number, because 120244407 - 2⁶ = 120244343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120244457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54432 + ... + 56597.

It is an arithmetic number, because the mean of its divisors is an integer number (14100810).

Almost surely, 2^120244407 is an apocalyptic number.

120244407 is a deficient number, since it is larger than the sum of its proper divisors (48965313).

120244407 is a wasteful number, since it uses less digits than its factorization.

120244407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111070 (or 111051 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 120244407 is about 10965.6010779163. The cubic root of 120244407 is about 493.5770541652.

Adding to 120244407 its reverse (704442021), we get a palindrome (824686428).

The spelling of 120244407 in words is "one hundred twenty million, two hundred forty-four thousand, four hundred seven".