3112144834 has 16 divisors (see below), whose sum is σ = 4680975096. Its totient is φ = 1551827200.

The previous prime is 3112144817. The next prime is 3112144837. The reversal of 3112144834 is 4384412113.

It can be written as a sum of positive squares in 4 ways, for example, as 2535424609 + 576720225 = 50353^2 + 24015^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3112144796 and 3112144805.

It is not an unprimeable number, because it can be changed into a prime (3112144837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1657104 + ... + 1658980.

Almost surely, 2^3112144834 is an apocalyptic number.

3112144834 is a deficient number, since it is larger than the sum of its proper divisors (1568830262).

3112144834 is a wasteful number, since it uses less digits than its factorization.

3112144834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701.

The product of its digits is 9216, while the sum is 31.

The square root of 3112144834 is about 55786.6008464398. The cubic root of 3112144834 is about 1460.0013814336.

Adding to 3112144834 its reverse (4384412113), we get a palindrome (7496556947).

The spelling of 3112144834 in words is "three billion, one hundred twelve million, one hundred forty-four thousand, eight hundred thirty-four".