323230004 has 6 divisors (see below), whose sum is σ = 565652514. Its totient is φ = 161615000.

The previous prime is 323229989. The next prime is 323230007. The reversal of 323230004 is 400032323.

It can be written as a sum of positive squares in only one way, i.e., 243984400 + 79245604 = 15620^2 + 8902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323230007) 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 as a sum of consecutive naturals, namely, 40403747 + ... + 40403754.

It is an arithmetic number, because the mean of its divisors is an integer number (94275419).

Almost surely, 2^323230004 is an apocalyptic number.

It is an amenable number.

323230004 is a deficient number, since it is larger than the sum of its proper divisors (242422510).

323230004 is a wasteful number, since it uses less digits than its factorization.

323230004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80807505 (or 80807503 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 323230004 is about 17978.5984993269. The cubic root of 323230004 is about 686.2840242010.

Adding to 323230004 its reverse (400032323), we get a palindrome (723262327).

The spelling of 323230004 in words is "three hundred twenty-three million, two hundred thirty thousand, four".