1124222 has 16 divisors (see below), whose sum is σ = 1858032. Its totient is φ = 505920.

The previous prime is 1124219. The next prime is 1124239. The reversal of 1124222 is 2224211.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1124197 and 1124206.

It is a congruent number.

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, 2828 + ... + 3200.

It is an arithmetic number, because the mean of its divisors is an integer number (116127).

2^1124222 is an apocalyptic number.

1124222 is a deficient number, since it is larger than the sum of its proper divisors (733810).

1124222 is a wasteful number, since it uses less digits than its factorization.

1124222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523.

The product of its digits is 64, while the sum is 14.

The square root of 1124222 is about 1060.2933556332. The cubic root of 1124222 is about 103.9802107318.

Adding to 1124222 its reverse (2224211), we get a palindrome (3348433).

It can be divided in two parts, 112 and 4222, that added together give a palindrome (4334).

The spelling of 1124222 in words is "one million, one hundred twenty-four thousand, two hundred twenty-two".