3243424 has 24 divisors (see below), whose sum is σ = 6471360. Its totient is φ = 1599936.

The previous prime is 3243397. The next prime is 3243467. The reversal of 3243424 is 4243423.

3243424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3243395 and 3243404.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1887 + ... + 3169.

It is an arithmetic number, because the mean of its divisors is an integer number (269640).

Almost surely, 2^3243424 is an apocalyptic number.

It is an amenable number.

3243424 is a deficient number, since it is larger than the sum of its proper divisors (3227936).

3243424 is a wasteful number, since it uses less digits than its factorization.

3243424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372 (or 1364 counting only the distinct ones).

The product of its digits is 2304, while the sum is 22.

The square root of 3243424 is about 1800.9508599626. The cubic root of 3243424 is about 148.0248314800.

Adding to 3243424 its reverse (4243423), we get a palindrome (7486847).

Subtracting 3243424 from its reverse (4243423), we obtain a palindrome (999999).

The spelling of 3243424 in words is "three million, two hundred forty-three thousand, four hundred twenty-four".