3243322242 has 32 divisors (see below), whose sum is σ = 7455916800. Its totient is φ = 1043827344.

The previous prime is 3243322241. The next prime is 3243322289. The reversal of 3243322242 is 2422233423.

It is a happy number.

3243322242 is a `hidden beast` number, since 3 + 2 + 433 + 2 + 224 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3243322241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1033978 + ... + 1037109.

It is an arithmetic number, because the mean of its divisors is an integer number (232997400).

Almost surely, 2^3243322242 is an apocalyptic number.

3243322242 is an abundant number, since it is smaller than the sum of its proper divisors (4212594558).

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

3243322242 is a wasteful number, since it uses less digits than its factorization.

3243322242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071127 (or 2071121 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 3243322242 is about 56950.1733272165. The cubic root of 3243322242 is about 1480.2328343814.

Adding to 3243322242 its reverse (2422233423), we get a palindrome (5665555665).

The spelling of 3243322242 in words is "three billion, two hundred forty-three million, three hundred twenty-two thousand, two hundred forty-two".