1123424422 has 16 divisors (see below), whose sum is σ = 1706987520. Its totient is φ = 554441032.

The previous prime is 1123424383. The next prime is 1123424437. The reversal of 1123424422 is 2244243211.

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, 236523 + ... + 241225.

It is an arithmetic number, because the mean of its divisors is an integer number (106686720).

Almost surely, 2^1123424422 is an apocalyptic number.

1123424422 is a deficient number, since it is larger than the sum of its proper divisors (583563098).

1123424422 is a wasteful number, since it uses less digits than its factorization.

1123424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6227.

The product of its digits is 3072, while the sum is 25.

The square root of 1123424422 is about 33517.5241030718. The cubic root of 1123424422 is about 1039.5561536763.

Adding to 1123424422 its reverse (2244243211), we get a palindrome (3367667633).

The spelling of 1123424422 in words is "one billion, one hundred twenty-three million, four hundred twenty-four thousand, four hundred twenty-two".