3122094612 has 192 divisors, whose sum is σ = 9418235904. Its totient is φ = 782369280.

The previous prime is 3122094601. The next prime is 3122094637. The reversal of 3122094612 is 2164902213.

It is a self number, because there is not a number n which added to its sum of digits gives 3122094612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4947537 + ... + 4948167.

It is an arithmetic number, because the mean of its divisors is an integer number (49053312).

Almost surely, 2^3122094612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3122094612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4709117952).

3122094612 is an abundant number, since it is smaller than the sum of its proper divisors (6296141292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3122094612 is a wasteful number, since it uses less digits than its factorization.

3122094612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3122094612 is about 55875.7068143214. The cubic root of 3122094612 is about 1461.5556402956. Note that the first 3 decimals are identical.

Adding to 3122094612 its reverse (2164902213), we get a palindrome (5286996825).

The spelling of 3122094612 in words is "three billion, one hundred twenty-two million, ninety-four thousand, six hundred twelve".