3122422 has 16 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 1465128.

The previous prime is 3122419. The next prime is 3122447. The reversal of 3122422 is 2242213.

It is a junction number, because it is equal to n+sod(n) for n = 3122396 and 3122405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4503 + ... + 5149.

It is an arithmetic number, because the mean of its divisors is an integer number (311040).

Almost surely, 2^3122422 is an apocalyptic number.

3122422 is a deficient number, since it is larger than the sum of its proper divisors (1854218).

3122422 is a wasteful number, since it uses less digits than its factorization.

3122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795.

The product of its digits is 192, while the sum is 16.

The square root of 3122422 is about 1767.0376340078. The cubic root of 3122422 is about 146.1606725556.

Adding to 3122422 its reverse (2242213), we get a palindrome (5364635).

The spelling of 3122422 in words is "three million, one hundred twenty-two thousand, four hundred twenty-two".