324043004 has 24 divisors (see below), whose sum is σ = 580819008. Its totient is φ = 158114880.

The previous prime is 324042997. The next prime is 324043061. The reversal of 324043004 is 400340423.

It is a happy number.

It is a congruent number.

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, 67814 + ... + 72434.

It is an arithmetic number, because the mean of its divisors is an integer number (24200792).

Almost surely, 2^324043004 is an apocalyptic number.

It is an amenable number.

324043004 is a deficient number, since it is larger than the sum of its proper divisors (256776004).

324043004 is a wasteful number, since it uses less digits than its factorization.

324043004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045 (or 5043 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 324043004 is about 18001.1945159203. The cubic root of 324043004 is about 686.8589314045.

Adding to 324043004 its reverse (400340423), we get a palindrome (724383427).

The spelling of 324043004 in words is "three hundred twenty-four million, forty-three thousand, four".