1044222 has 16 divisors (see below), whose sum is σ = 2115840. Its totient is φ = 343512.

The previous prime is 1044217. The next prime is 1044227. The reversal of 1044222 is 2224401.

It is an interprime number because it is at equal distance from previous prime (1044217) and next prime (1044227).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 628 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (132240).

2^1044222 is an apocalyptic number.

1044222 is an abundant number, since it is smaller than the sum of its proper divisors (1071618).

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

1044222 is a wasteful number, since it uses less digits than its factorization.

1044222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1044222 is about 1021.8718119216. The cubic root of 1044222 is about 101.4528565233.

Adding to 1044222 its reverse (2224401), we get a palindrome (3268623).

The spelling of 1044222 in words is "one million, forty-four thousand, two hundred twenty-two".