2226196 has 24 divisors (see below), whose sum is σ = 4558400. Its totient is φ = 931896.

The previous prime is 2226163. The next prime is 2226197. The reversal of 2226196 is 6916222.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51751 + ... + 51793.

2^2226196 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 2226196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2279200).

2226196 is an abundant number, since it is smaller than the sum of its proper divisors (2332204).

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

2226196 is an frugal number, since it uses more digits than its factorization.

2226196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 52 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 2226196 is about 1492.0442352692. The cubic root of 2226196 is about 130.5733257907.

2226196 divided by its sum of digits (28) gives a cube (79507 = 43³).

The spelling of 2226196 in words is "two million, two hundred twenty-six thousand, one hundred ninety-six".