3243332142 has 48 divisors (see below), whose sum is σ = 7227707760. Its totient is φ = 1050480000.

The previous prime is 3243332117. The next prime is 3243332159. The reversal of 3243332142 is 2412333423.

3243332142 is a `hidden beast` number, since 324 + 3 + 332 + 1 + 4 + 2 = 666.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 176484 + ... + 193992.

It is an arithmetic number, because the mean of its divisors is an integer number (150577245).

Almost surely, 2^3243332142 is an apocalyptic number.

3243332142 is an abundant number, since it is smaller than the sum of its proper divisors (3984375618).

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

3243332142 is a wasteful number, since it uses less digits than its factorization.

3243332142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17809 (or 17806 counting only the distinct ones).

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

The square root of 3243332142 is about 56950.2602452351. The cubic root of 3243332142 is about 1480.2343404800.

Adding to 3243332142 its reverse (2412333423), we get a palindrome (5655665565).

The spelling of 3243332142 in words is "three billion, two hundred forty-three million, three hundred thirty-two thousand, one hundred forty-two".