222026244 has 24 divisors (see below), whose sum is σ = 565158048. Its totient is φ = 67280640.

The previous prime is 222026221. The next prime is 222026269. The reversal of 222026244 is 442620222.

222026244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 840877 + ... + 841140.

It is an arithmetic number, because the mean of its divisors is an integer number (23548252).

Almost surely, 2^222026244 is an apocalyptic number.

It is an amenable number.

222026244 is an abundant number, since it is smaller than the sum of its proper divisors (343131804).

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

222026244 is a wasteful number, since it uses less digits than its factorization.

222026244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682035 (or 1682033 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 222026244 is about 14900.5450907005. The cubic root of 222026244 is about 605.5287538768.

Adding to 222026244 its reverse (442620222), we get a palindrome (664646466).

The spelling of 222026244 in words is "two hundred twenty-two million, twenty-six thousand, two hundred forty-four".