3234321212 has 24 divisors (see below), whose sum is σ = 5687136000. Its totient is φ = 1609445376.

The previous prime is 3234321169. The next prime is 3234321289. The reversal of 3234321212 is 2121234323.

3234321212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3234321212 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775589 + ... + 779747.

It is an arithmetic number, because the mean of its divisors is an integer number (236964000).

Almost surely, 2^3234321212 is an apocalyptic number.

It is an amenable number.

3234321212 is a deficient number, since it is larger than the sum of its proper divisors (2452814788).

3234321212 is a wasteful number, since it uses less digits than its factorization.

3234321212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045 (or 5043 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 3234321212 is about 56871.0929383285. The cubic root of 3234321212 is about 1478.8622269556.

Adding to 3234321212 its reverse (2121234323), we get a palindrome (5355555535).

The spelling of 3234321212 in words is "three billion, two hundred thirty-four million, three hundred twenty-one thousand, two hundred twelve".