1120436422 has 48 divisors (see below), whose sum is σ = 2052352512. Its totient is φ = 449264880.

The previous prime is 1120436419. The next prime is 1120436437. The reversal of 1120436422 is 2246340211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418147 + ... + 420817.

It is an arithmetic number, because the mean of its divisors is an integer number (42757344).

Almost surely, 2^1120436422 is an apocalyptic number.

1120436422 is a deficient number, since it is larger than the sum of its proper divisors (931916090).

1120436422 is a wasteful number, since it uses less digits than its factorization.

1120436422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1120436422 is about 33472.9207270594. The cubic root of 1120436422 is about 1038.6336908693.

Adding to 1120436422 its reverse (2246340211), we get a palindrome (3366776633).

The spelling of 1120436422 in words is "one billion, one hundred twenty million, four hundred thirty-six thousand, four hundred twenty-two".