324023442 has 16 divisors (see below), whose sum is σ = 648254880. Its totient is φ = 107973152.

The previous prime is 324023437. The next prime is 324023443. The reversal of 324023442 is 244320423.

324023442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (324023443) 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, 17809 + ... + 31067.

It is an arithmetic number, because the mean of its divisors is an integer number (40515930).

Almost surely, 2^324023442 is an apocalyptic number.

324023442 is an abundant number, since it is smaller than the sum of its proper divisors (324231438).

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

324023442 is a wasteful number, since it uses less digits than its factorization.

324023442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17337.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 324023442 is about 18000.6511548888. The cubic root of 324023442 is about 686.8451095716.

Adding to 324023442 its reverse (244320423), we get a palindrome (568343865).

The spelling of 324023442 in words is "three hundred twenty-four million, twenty-three thousand, four hundred forty-two".