3123671322 has 16 divisors (see below), whose sum is σ = 6264369792. Its totient is φ = 1038385920.

The previous prime is 3123671311. The next prime is 3123671323. The reversal of 3123671322 is 2231763213.

It is a self number, because there is not a number n which added to its sum of digits gives 3123671322.

It is not an unprimeable number, because it can be changed into a prime (3123671323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707079 + ... + 711482.

It is an arithmetic number, because the mean of its divisors is an integer number (391523112).

Almost surely, 2^3123671322 is an apocalyptic number.

3123671322 is an abundant number, since it is smaller than the sum of its proper divisors (3140698470).

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

3123671322 is a wasteful number, since it uses less digits than its factorization.

3123671322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418933.

The product of its digits is 9072, while the sum is 30.

The square root of 3123671322 is about 55889.8141167065. The cubic root of 3123671322 is about 1461.8016355712.

The spelling of 3123671322 in words is "three billion, one hundred twenty-three million, six hundred seventy-one thousand, three hundred twenty-two".