3112444252 has 12 divisors (see below), whose sum is σ = 5767176240. Its totient is φ = 1464679616.

The previous prime is 3112444243. The next prime is 3112444259. The reversal of 3112444252 is 2524442113.

It is a self number, because there is not a number n which added to its sum of digits gives 3112444252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112444259) 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 3 ways as a sum of consecutive naturals, for example, 22885552 + ... + 22885687.

It is an arithmetic number, because the mean of its divisors is an integer number (480598020).

Almost surely, 2^3112444252 is an apocalyptic number.

It is an amenable number.

3112444252 is a deficient number, since it is larger than the sum of its proper divisors (2654731988).

3112444252 is a wasteful number, since it uses less digits than its factorization.

3112444252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45771260 (or 45771258 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 3112444252 is about 55789.2843832935. The cubic root of 3112444252 is about 1460.0482019490.

Adding to 3112444252 its reverse (2524442113), we get a palindrome (5636886365).

The spelling of 3112444252 in words is "three billion, one hundred twelve million, four hundred forty-four thousand, two hundred fifty-two".