1133422 has 16 divisors (see below), whose sum is σ = 1782144. Its totient is φ = 540000.

The previous prime is 1133387. The next prime is 1133459. The reversal of 1133422 is 2243311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1133396 and 1133405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6172 + ... + 6352.

It is an arithmetic number, because the mean of its divisors is an integer number (111384).

2^1133422 is an apocalyptic number.

1133422 is a deficient number, since it is larger than the sum of its proper divisors (648722).

1133422 is a wasteful number, since it uses less digits than its factorization.

1133422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315.

The product of its digits is 144, while the sum is 16.

The square root of 1133422 is about 1064.6229379456. The cubic root of 1133422 is about 104.2630790216.

Adding to 1133422 its reverse (2243311), we get a palindrome (3376733).

It can be divided in two parts, 11 and 33422, that added together give a palindrome (33433).

The spelling of 1133422 in words is "one million, one hundred thirty-three thousand, four hundred twenty-two".