3243422012 has 12 divisors (see below), whose sum is σ = 5720682240. Its totient is φ = 1608941376.

The previous prime is 3243422011. The next prime is 3243422029. The reversal of 3243422012 is 2102243423.

It is a super-2 number, since 2×3243422012² = 21039572695852256288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243422011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3191837 + ... + 3192852.

It is an arithmetic number, because the mean of its divisors is an integer number (476723520).

Almost surely, 2^3243422012 is an apocalyptic number.

It is an amenable number.

3243422012 is a deficient number, since it is larger than the sum of its proper divisors (2477260228).

3243422012 is a wasteful number, since it uses less digits than its factorization.

3243422012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6384820 (or 6384818 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3243422012 is about 56951.0492616247. The cubic root of 3243422012 is about 1480.2480123691.

Adding to 3243422012 its reverse (2102243423), we get a palindrome (5345665435).

The spelling of 3243422012 in words is "three billion, two hundred forty-three million, four hundred twenty-two thousand, twelve".