3243012322 has 16 divisors (see below), whose sum is σ = 5307656544. Its totient is φ = 1473844000.

The previous prime is 3243012317. The next prime is 3243012329. The reversal of 3243012322 is 2232103423.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3243012293 and 3243012302.

It is not an unprimeable number, because it can be changed into a prime (3243012329) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 193497 + ... + 209587.

It is an arithmetic number, because the mean of its divisors is an integer number (331728534).

Almost surely, 2^3243012322 is an apocalyptic number.

3243012322 is a deficient number, since it is larger than the sum of its proper divisors (2064644222).

3243012322 is a wasteful number, since it uses less digits than its factorization.

3243012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25265.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3243012322 is about 56947.4522871744. The cubic root of 3243012322 is about 1480.1856843359.

Adding to 3243012322 its reverse (2232103423), we get a palindrome (5475115745).

It can be divided in two parts, 324301 and 2322, that added together give a palindrome (326623).

The spelling of 3243012322 in words is "three billion, two hundred forty-three million, twelve thousand, three hundred twenty-two".