3243205264 has 40 divisors (see below), whose sum is σ = 6772344320. Its totient is φ = 1495698048.

The previous prime is 3243205261. The next prime is 3243205291. The reversal of 3243205264 is 4625023423.

It is not an unprimeable number, because it can be changed into a prime (3243205261) 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 7 ways as a sum of consecutive naturals, for example, 298129 + ... + 308815.

It is an arithmetic number, because the mean of its divisors is an integer number (169308608).

Almost surely, 2^3243205264 is an apocalyptic number.

It is an amenable number.

3243205264 is an abundant number, since it is smaller than the sum of its proper divisors (3529139056).

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

3243205264 is a wasteful number, since it uses less digits than its factorization.

3243205264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12167 (or 12161 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 3243205264 is about 56949.1462973766. The cubic root of 3243205264 is about 1480.2150381480.

Adding to 3243205264 its reverse (4625023423), we get a palindrome (7868228687).

The spelling of 3243205264 in words is "three billion, two hundred forty-three million, two hundred five thousand, two hundred sixty-four".