3243533244 has 72 divisors (see below), whose sum is σ = 9267269760. Its totient is φ = 877945824.

The previous prime is 3243533203. The next prime is 3243533261. The reversal of 3243533244 is 4423353423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133992 + ... + 156335.

It is an arithmetic number, because the mean of its divisors is an integer number (128712080).

Almost surely, 2^3243533244 is an apocalyptic number.

It is an amenable number.

3243533244 is an abundant number, since it is smaller than the sum of its proper divisors (6023736516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3243533244 is a wasteful number, since it uses less digits than its factorization.

3243533244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290367 (or 290358 counting only the distinct ones).

The product of its digits is 103680, while the sum is 33.

The square root of 3243533244 is about 56952.0258112036. The cubic root of 3243533244 is about 1480.2649337014.

Adding to 3243533244 its reverse (4423353423), we get a palindrome (7666886667).

The spelling of 3243533244 in words is "three billion, two hundred forty-three million, five hundred thirty-three thousand, two hundred forty-four".