3112444313 has 8 divisors (see below), whose sum is σ = 3399384576. Its totient is φ = 2826169200.

The previous prime is 3112444289. The next prime is 3112444333. The reversal of 3112444313 is 3134442113.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3112444313 - 2¹⁰ = 3112443289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3112444333) 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, 156473 + ... + 175238.

It is an arithmetic number, because the mean of its divisors is an integer number (424923072).

Almost surely, 2^3112444313 is an apocalyptic number.

It is an amenable number.

3112444313 is a deficient number, since it is larger than the sum of its proper divisors (286940263).

3112444313 is a wasteful number, since it uses less digits than its factorization.

3112444313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332575.

The product of its digits is 3456, while the sum is 26.

The square root of 3112444313 is about 55789.2849299935. The cubic root of 3112444313 is about 1460.0482114873.

Adding to 3112444313 its reverse (3134442113), we get a palindrome (6246886426).

The spelling of 3112444313 in words is "three billion, one hundred twelve million, four hundred forty-four thousand, three hundred thirteen".