3243132242 has 32 divisors (see below), whose sum is σ = 5603700864. Its totient is φ = 1378944000.

The previous prime is 3243132223. The next prime is 3243132259. The reversal of 3243132242 is 2422313423.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1136117 + ... + 1138967.

It is an arithmetic number, because the mean of its divisors is an integer number (175115652).

Almost surely, 2^3243132242 is an apocalyptic number.

3243132242 is a deficient number, since it is larger than the sum of its proper divisors (2360568622).

3243132242 is a wasteful number, since it uses less digits than its factorization.

3243132242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474.

The product of its digits is 6912, while the sum is 26.

The square root of 3243132242 is about 56948.5051779237. The cubic root of 3243132242 is about 1480.2039288631.

Adding to 3243132242 its reverse (2422313423), we get a palindrome (5665445665).

The spelling of 3243132242 in words is "three billion, two hundred forty-three million, one hundred thirty-two thousand, two hundred forty-two".