324441132 has 24 divisors (see below), whose sum is σ = 757428672. Its totient is φ = 108090000.

The previous prime is 324441121. The next prime is 324441137. The reversal of 324441132 is 231144423.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (324441137) 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 7 ways as a sum of consecutive naturals, for example, 21007 + ... + 33017.

It is an arithmetic number, because the mean of its divisors is an integer number (31559528).

Almost surely, 2^324441132 is an apocalyptic number.

It is an amenable number.

324441132 is an abundant number, since it is smaller than the sum of its proper divisors (432987540).

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

324441132 is a wasteful number, since it uses less digits than its factorization.

324441132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14269 (or 14267 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 324441132 is about 18012.2494986051. The cubic root of 324441132 is about 687.1401141006.

Adding to 324441132 its reverse (231144423), we get a palindrome (555585555).

The spelling of 324441132 in words is "three hundred twenty-four million, four hundred forty-one thousand, one hundred thirty-two".