3230004321 has 6 divisors (see below), whose sum is σ = 4665561810. Its totient is φ = 2153336208.

The previous prime is 3230004277. The next prime is 3230004329. The reversal of 3230004321 is 1234000323.

3230004321 is a `hidden beast` number, since 3 + 230 + 0 + 0 + 432 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1752678225 + 1477326096 = 41865^2 + 38436^2 .

It is not a de Polignac number, because 3230004321 - 2⁶ = 3230004257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3230004294 and 3230004303.

It is not an unprimeable number, because it can be changed into a prime (3230004329) 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 5 ways as a sum of consecutive naturals, for example, 179444676 + ... + 179444693.

It is an arithmetic number, because the mean of its divisors is an integer number (777593635).

Almost surely, 2^3230004321 is an apocalyptic number.

It is an amenable number.

3230004321 is a deficient number, since it is larger than the sum of its proper divisors (1435557489).

3230004321 is a wasteful number, since it uses less digits than its factorization.

3230004321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358889375 (or 358889372 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3230004321 is about 56833.1269683448. The cubic root of 3230004321 is about 1478.2039817335.

Adding to 3230004321 its reverse (1234000323), we get a palindrome (4464004644).

The spelling of 3230004321 in words is "three billion, two hundred thirty million, four thousand, three hundred twenty-one".