3222346216 has 16 divisors (see below), whose sum is σ = 6042723300. Its totient is φ = 1610953344.

The previous prime is 3222346199. The next prime is 3222346271. The reversal of 3222346216 is 6126432223.

It can be written as a sum of positive squares in 2 ways, for example, as 1915812900 + 1306533316 = 43770^2 + 36146^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46590 + ... + 92818.

Almost surely, 2^3222346216 is an apocalyptic number.

It is an amenable number.

3222346216 is a deficient number, since it is larger than the sum of its proper divisors (2820377084).

3222346216 is a wasteful number, since it uses less digits than its factorization.

3222346216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54948 (or 54944 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 3222346216 is about 56765.7133840490. The cubic root of 3222346216 is about 1477.0348192526.

Adding to 3222346216 its reverse (6126432223), we get a palindrome (9348778439).

The spelling of 3222346216 in words is "three billion, two hundred twenty-two million, three hundred forty-six thousand, two hundred sixteen".