1132240544 has 24 divisors (see below), whose sum is σ = 2229907680. Its totient is φ = 565914816.

The previous prime is 1132240541. The next prime is 1132240567. The reversal of 1132240544 is 4450422311.

It is not an unprimeable number, because it can be changed into a prime (1132240541) 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, 123677 + ... + 132515.

It is an arithmetic number, because the mean of its divisors is an integer number (92912820).

Almost surely, 2^1132240544 is an apocalyptic number.

It is an amenable number.

1132240544 is a deficient number, since it is larger than the sum of its proper divisors (1097667136).

1132240544 is an equidigital number, since it uses as much as digits as its factorization.

1132240544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12852 (or 12844 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1132240544 is about 33648.7822067902. The cubic root of 1132240544 is about 1042.2683919040.

Adding to 1132240544 its reverse (4450422311), we get a palindrome (5582662855).

The spelling of 1132240544 in words is "one billion, one hundred thirty-two million, two hundred forty thousand, five hundred forty-four".