120324320 has 48 divisors (see below), whose sum is σ = 290893680. Its totient is φ = 47007744.

The previous prime is 120324307. The next prime is 120324343. The reversal of 120324320 is 23423021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1865 + ... + 15624.

It is an arithmetic number, because the mean of its divisors is an integer number (6060285).

Almost surely, 2^120324320 is an apocalyptic number.

120324320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120324320 is an abundant number, since it is smaller than the sum of its proper divisors (170569360).

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

120324320 is a wasteful number, since it uses less digits than its factorization.

120324320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17547 (or 17539 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 120324320 is about 10969.2442766127. The cubic root of 120324320 is about 493.6863717612.

Adding to 120324320 its reverse (23423021), we get a palindrome (143747341).

The spelling of 120324320 in words is "one hundred twenty million, three hundred twenty-four thousand, three hundred twenty".