120424024 has 32 divisors (see below), whose sum is σ = 259714080. Its totient is φ = 51277824.

The previous prime is 120424019. The next prime is 120424061. The reversal of 120424024 is 420424021.

It is a junction number, because it is equal to n+sod(n) for n = 120423992 and 120424010.

It is a congruent number.

It is an unprimeable number.

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, 1944 + ... + 15640.

It is an arithmetic number, because the mean of its divisors is an integer number (8116065).

Almost surely, 2^120424024 is an apocalyptic number.

120424024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120424024 is an abundant number, since it is smaller than the sum of its proper divisors (139290056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120424024 is a wasteful number, since it uses less digits than its factorization.

120424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13867 (or 13863 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 120424024 is about 10973.7880424218. The cubic root of 120424024 is about 493.8226947605.

Adding to 120424024 its reverse (420424021), we get a palindrome (540848045).

The spelling of 120424024 in words is "one hundred twenty million, four hundred twenty-four thousand, twenty-four".