1141322422 has 32 divisors (see below), whose sum is σ = 1816141824. Its totient is φ = 536844000.

The previous prime is 1141322411. The next prime is 1141322423. The reversal of 1141322422 is 2242231411.

It is a junction number, because it is equal to n+sod(n) for n = 1141322393 and 1141322402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141322423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775147 + ... + 776617.

It is an arithmetic number, because the mean of its divisors is an integer number (56754432).

Almost surely, 2^1141322422 is an apocalyptic number.

1141322422 is a deficient number, since it is larger than the sum of its proper divisors (674819402).

1141322422 is a wasteful number, since it uses less digits than its factorization.

1141322422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764.

The product of its digits is 768, while the sum is 22.

The square root of 1141322422 is about 33783.4637359759. The cubic root of 1141322422 is about 1045.0477064368.

Adding to 1141322422 its reverse (2242231411), we get a palindrome (3383553833).

The spelling of 1141322422 in words is "one billion, one hundred forty-one million, three hundred twenty-two thousand, four hundred twenty-two".