13324004 has 6 divisors (see below), whose sum is σ = 23317014. Its totient is φ = 6662000.

The previous prime is 13323991. The next prime is 13324007. The reversal of 13324004 is 40042331.

It can be written as a sum of positive squares in only one way, i.e., 6770404 + 6553600 = 2602^2 + 2560^2 .

It is not an unprimeable number, because it can be changed into a prime (13324007) 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 as a sum of consecutive naturals, namely, 1665497 + ... + 1665504.

It is an arithmetic number, because the mean of its divisors is an integer number (3886169).

Almost surely, 2^13324004 is an apocalyptic number.

It is an amenable number.

13324004 is a deficient number, since it is larger than the sum of its proper divisors (9993010).

13324004 is a wasteful number, since it uses less digits than its factorization.

13324004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331005 (or 3331003 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 13324004 is about 3650.2060215829. The cubic root of 13324004 is about 237.0709016564.

Adding to 13324004 its reverse (40042331), we get a palindrome (53366335).

The spelling of 13324004 in words is "thirteen million, three hundred twenty-four thousand, four".