1122242404 has 24 divisors (see below), whose sum is σ = 2050530048. Its totient is φ = 536405760.

The previous prime is 1122242393. The next prime is 1122242413. The reversal of 1122242404 is 4042422211.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 242149 + ... + 246739.

It is an arithmetic number, because the mean of its divisors is an integer number (85438752).

Almost surely, 2^1122242404 is an apocalyptic number.

It is an amenable number.

1122242404 is a deficient number, since it is larger than the sum of its proper divisors (928287644).

1122242404 is a wasteful number, since it uses less digits than its factorization.

1122242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275 (or 7273 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1122242404 is about 33499.8866266738. The cubic root of 1122242404 is about 1039.1914339059.

Adding to 1122242404 its reverse (4042422211), we get a palindrome (5164664615).

The spelling of 1122242404 in words is "one billion, one hundred twenty-two million, two hundred forty-two thousand, four hundred four".