3243322143 has 12 divisors (see below), whose sum is σ = 4685363800. Its totient is φ = 2161953936.

The previous prime is 3243322133. The next prime is 3243322151. The reversal of 3243322143 is 3412233423.

3243322143 is a `hidden beast` number, since 3 + 2 + 433 + 221 + 4 + 3 = 666.

It is not a de Polignac number, because 3243322143 - 2⁴ = 3243322127 is a prime.

It is a super-2 number, since 2×3243322143² = 21038277046548224898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243322123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84180 + ... + 116502.

Almost surely, 2^3243322143 is an apocalyptic number.

3243322143 is a deficient number, since it is larger than the sum of its proper divisors (1442041657).

3243322143 is a wasteful number, since it uses less digits than its factorization.

3243322143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43478 (or 43475 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 3243322143 is about 56950.1724580356. The cubic root of 3243322143 is about 1480.2328193204.

Adding to 3243322143 its reverse (3412233423), we get a palindrome (6655555566).

The spelling of 3243322143 in words is "three billion, two hundred forty-three million, three hundred twenty-two thousand, one hundred forty-three".