1133430244 has 12 divisors (see below), whose sum is σ = 1983773484. Its totient is φ = 566637824.

The previous prime is 1133430227. The next prime is 1133430247. The reversal of 1133430244 is 4420343311.

It can be written as a sum of positive squares in 2 ways, for example, as 894727744 + 238702500 = 29912^2 + 15450^2 .

It is not an unprimeable number, because it can be changed into a prime (1133430247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24924 + ... + 53740.

It is an arithmetic number, because the mean of its divisors is an integer number (165314457).

Almost surely, 2^1133430244 is an apocalyptic number.

It is an amenable number.

1133430244 is a deficient number, since it is larger than the sum of its proper divisors (850343240).

1133430244 is a wasteful number, since it uses less digits than its factorization.

1133430244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38654 (or 38652 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1133430244 is about 33666.4557683163. The cubic root of 1133430244 is about 1042.6333180854.

Adding to 1133430244 its reverse (4420343311), we get a palindrome (5553773555).

The spelling of 1133430244 in words is "one billion, one hundred thirty-three million, four hundred thirty thousand, two hundred forty-four".