3222112 has 24 divisors (see below), whose sum is σ = 6717816. Its totient is φ = 1516032.

The previous prime is 3222101. The next prime is 3222113. The reversal of 3222112 is 2112223.

It is a junction number, because it is equal to n+sod(n) for n = 3222092 and 3222101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2418 + ... + 3505.

It is an arithmetic number, because the mean of its divisors is an integer number (279909).

Almost surely, 2^3222112 is an apocalyptic number.

3222112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3222112 is an abundant number, since it is smaller than the sum of its proper divisors (3495704).

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

3222112 is a wasteful number, since it uses less digits than its factorization.

3222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950 (or 5942 counting only the distinct ones).

The product of its digits is 48, while the sum is 13.

The square root of 3222112 is about 1795.0242338197. The cubic root of 3222112 is about 147.6999032329.

Adding to 3222112 its reverse (2112223), we get a palindrome (5334335).

The spelling of 3222112 in words is "three million, two hundred twenty-two thousand, one hundred twelve".