2222296 has 8 divisors (see below), whose sum is σ = 4166820. Its totient is φ = 1111144.

The previous prime is 2222293. The next prime is 2222309. The reversal of 2222296 is 6922222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2222296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138886 + ... + 138901.

2^2222296 is an apocalyptic number.

It is an amenable number.

2222296 is a deficient number, since it is larger than the sum of its proper divisors (1944524).

2222296 is a wasteful number, since it uses less digits than its factorization.

2222296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277793 (or 277789 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 2222296 is about 1490.7367306134. The cubic root of 2222296 is about 130.4970321742.

It can be divided in two parts, 22222 and 96, that multiplied together give a palindrome (2133312).

The spelling of 2222296 in words is "two million, two hundred twenty-two thousand, two hundred ninety-six".