1133424441 has 16 divisors (see below), whose sum is σ = 1724531200. Its totient is φ = 735193584.

The previous prime is 1133424431. The next prime is 1133424563. The reversal of 1133424441 is 1444243311.

It is not a de Polignac number, because 1133424441 - 2¹¹ = 1133422393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133424421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566281 + ... + 568278.

It is an arithmetic number, because the mean of its divisors is an integer number (107783200).

Almost surely, 2^1133424441 is an apocalyptic number.

It is an amenable number.

1133424441 is a deficient number, since it is larger than the sum of its proper divisors (591106759).

1133424441 is a wasteful number, since it uses less digits than its factorization.

1133424441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134605 (or 1134599 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1133424441 is about 33666.3695844978. The cubic root of 1133424441 is about 1042.6315387048.

Adding to 1133424441 its reverse (1444243311), we get a palindrome (2577667752).

The spelling of 1133424441 in words is "one billion, one hundred thirty-three million, four hundred twenty-four thousand, four hundred forty-one".