3234431212 has 48 divisors (see below), whose sum is σ = 6120334080. Its totient is φ = 1491858368.

The previous prime is 3234431197. The next prime is 3234431269. The reversal of 3234431212 is 2121344323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282063 + ... + 293305.

It is an arithmetic number, because the mean of its divisors is an integer number (127506960).

Almost surely, 2^3234431212 is an apocalyptic number.

It is an amenable number.

3234431212 is a deficient number, since it is larger than the sum of its proper divisors (2885902868).

3234431212 is a wasteful number, since it uses less digits than its factorization.

3234431212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11382 (or 11380 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 3234431212 is about 56872.0600295083. The cubic root of 3234431212 is about 1478.8789922458.

Adding to 3234431212 its reverse (2121344323), we get a palindrome (5355775535).

The spelling of 3234431212 in words is "three billion, two hundred thirty-four million, four hundred thirty-one thousand, two hundred twelve".