324430032 has 20 divisors (see below), whose sum is σ = 838111040. Its totient is φ = 108143328.

The previous prime is 324430021. The next prime is 324430033. The reversal of 324430032 is 230034423.

It is a junction number, because it is equal to n+sod(n) for n = 324429990 and 324430008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324430033) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3379432 + ... + 3379527.

It is an arithmetic number, because the mean of its divisors is an integer number (41905552).

Almost surely, 2^324430032 is an apocalyptic number.

It is an amenable number.

324430032 is an abundant number, since it is smaller than the sum of its proper divisors (513681008).

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

324430032 is a wasteful number, since it uses less digits than its factorization.

324430032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6758970 (or 6758964 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 324430032 is about 18011.9413723230. The cubic root of 324430032 is about 687.1322777100.

Adding to 324430032 its reverse (230034423), we get a palindrome (554464455).

The spelling of 324430032 in words is "three hundred twenty-four million, four hundred thirty thousand, thirty-two".