120324040 has 32 divisors (see below), whose sum is σ = 282502080. Its totient is φ = 46036672.

The previous prime is 120323981. The next prime is 120324041. The reversal of 120324040 is 40423021.

It is not an unprimeable number, because it can be changed into a prime (120324041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64474 + ... + 66313.

It is an arithmetic number, because the mean of its divisors is an integer number (8828190).

Almost surely, 2^120324040 is an apocalyptic number.

120324040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120324040 is an abundant number, since it is smaller than the sum of its proper divisors (162178040).

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

120324040 is a wasteful number, since it uses less digits than its factorization.

120324040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130821 (or 130817 counting only the distinct ones).

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

The square root of 120324040 is about 10969.2315136476. The cubic root of 120324040 is about 493.6859888176.

Adding to 120324040 its reverse (40423021), we get a palindrome (160747061).

The spelling of 120324040 in words is "one hundred twenty million, three hundred twenty-four thousand, forty".