3122226 has 20 divisors (see below), whose sum is σ = 6996462. Its totient is φ = 1040688.

The previous prime is 3122219. The next prime is 3122233. The reversal of 3122226 is 6222213.

3122226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3122219) and next prime (3122233).

It can be written as a sum of positive squares in only one way, i.e., 2480625 + 641601 = 1575^2 + 801^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3122199 and 3122208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9475 + ... + 9798.

Almost surely, 2^3122226 is an apocalyptic number.

3122226 is an abundant number, since it is smaller than the sum of its proper divisors (3874236).

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

3122226 is a wasteful number, since it uses less digits than its factorization.

3122226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19287 (or 19278 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 3122226 is about 1766.9821730849. The cubic root of 3122226 is about 146.1576142363.

Adding to 3122226 its reverse (6222213), we get a palindrome (9344439).

The spelling of 3122226 in words is "three million, one hundred twenty-two thousand, two hundred twenty-six".