11141422 has 16 divisors (see below), whose sum is σ = 17336592. Its totient is φ = 5366080.

The previous prime is 11141401. The next prime is 11141437. The reversal of 11141422 is 22414111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11141396 and 11141405.

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, 5988 + ... + 7624.

It is an arithmetic number, because the mean of its divisors is an integer number (1083537).

Almost surely, 2^11141422 is an apocalyptic number.

11141422 is a deficient number, since it is larger than the sum of its proper divisors (6195170).

11141422 is a wasteful number, since it uses less digits than its factorization.

11141422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763.

The product of its digits is 64, while the sum is 16.

The square root of 11141422 is about 3337.8768701077. The cubic root of 11141422 is about 223.3470435384.

Adding to 11141422 its reverse (22414111), we get a palindrome (33555533).

The spelling of 11141422 in words is "eleven million, one hundred forty-one thousand, four hundred twenty-two".