323230120 has 32 divisors (see below), whose sum is σ = 727787520. Its totient is φ = 129199680.

The previous prime is 323230099. The next prime is 323230121. The reversal of 323230120 is 21032323.

It is a junction number, because it is equal to n+sod(n) for n = 323230094 and 323230103.

It is not an unprimeable number, because it can be changed into a prime (323230121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93625 + ... + 97015.

It is an arithmetic number, because the mean of its divisors is an integer number (22743360).

Almost surely, 2^323230120 is an apocalyptic number.

It is an amenable number.

323230120 is an abundant number, since it is smaller than the sum of its proper divisors (404557400).

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

323230120 is a wasteful number, since it uses less digits than its factorization.

323230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785 (or 5781 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 323230120 is about 17978.6017253845. The cubic root of 323230120 is about 686.2841062984.

Adding to 323230120 its reverse (21032323), we get a palindrome (344262443).

The spelling of 323230120 in words is "three hundred twenty-three million, two hundred thirty thousand, one hundred twenty".