3243000222 has 72 divisors (see below), whose sum is σ = 8916773112. Its totient is φ = 842335200.

The previous prime is 3243000209. The next prime is 3243000289. The reversal of 3243000222 is 2220003423.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3243000195 and 3243000204.

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 35 ways as a sum of consecutive naturals, for example, 157429 + ... + 176832.

It is an arithmetic number, because the mean of its divisors is an integer number (123844071).

Almost surely, 2^3243000222 is an apocalyptic number.

3243000222 is an abundant number, since it is smaller than the sum of its proper divisors (5673772890).

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

3243000222 is a wasteful number, since it uses less digits than its factorization.

3243000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334294 (or 334284 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3243000222 is about 56947.3460487844. The cubic root of 3243000222 is about 1480.1838434272.

Adding to 3243000222 its reverse (2220003423), we get a palindrome (5463003645).

The spelling of 3243000222 in words is "three billion, two hundred forty-three million, two hundred twenty-two", and thus it is an aban number.