324321032 has 32 divisors (see below), whose sum is σ = 731553600. Its totient is φ = 131678784.

The previous prime is 324320989. The next prime is 324321061. The reversal of 324321032 is 230123423.

It is a junction number, because it is equal to n+sod(n) for n = 324320995 and 324321013.

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, 151343 + ... + 153470.

It is an arithmetic number, because the mean of its divisors is an integer number (22861050).

Almost surely, 2^324321032 is an apocalyptic number.

It is an amenable number.

324321032 is an abundant number, since it is smaller than the sum of its proper divisors (407232568).

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

324321032 is a wasteful number, since it uses less digits than its factorization.

324321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304845 (or 304841 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 324321032 is about 18008.9153476827. The cubic root of 324321032 is about 687.0553162696.

Adding to 324321032 its reverse (230123423), we get a palindrome (554444455).

The spelling of 324321032 in words is "three hundred twenty-four million, three hundred twenty-one thousand, thirty-two".