3242218338 has 18 divisors (see below), whose sum is σ = 7025329857. Its totient is φ = 1080658920.

The previous prime is 3242218333. The next prime is 3242218363. The reversal of 3242218338 is 8338122423.

3242218338 is a `hidden beast` number, since 324 + 221 + 83 + 38 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2376270009 + 865948329 = 48747^2 + 29427^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=40263.

It is not an unprimeable number, because it can be changed into a prime (3242218333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 234868 + ... + 248288.

Almost surely, 2^3242218338 is an apocalyptic number.

3242218338 is an abundant number, since it is smaller than the sum of its proper divisors (3783111519).

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

3242218338 is an frugal number, since it uses more digits than its factorization.

3242218338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26850 (or 13426 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 3242218338 is about 56940.4806618279. The cubic root of 3242218338 is about 1480.0648769345.

The spelling of 3242218338 in words is "three billion, two hundred forty-two million, two hundred eighteen thousand, three hundred thirty-eight".