1132140443 has 16 divisors (see below), whose sum is σ = 1322764800. Its totient is φ = 968580648.

The previous prime is 1132140437. The next prime is 1132140497. The reversal of 1132140443 is 3440412311.

It is not a de Polignac number, because 1132140443 - 2⁸ = 1132140187 is a prime.

It is a super-3 number, since 3×1132140443³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132140413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198530 + ... + 204152.

It is an arithmetic number, because the mean of its divisors is an integer number (82672800).

Almost surely, 2^1132140443 is an apocalyptic number.

1132140443 is a deficient number, since it is larger than the sum of its proper divisors (190624357).

1132140443 is an frugal number, since it uses more digits than its factorization.

1132140443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231 (or 6217 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1132140443 is about 33647.2947352384. The cubic root of 1132140443 is about 1042.2376754678.

Adding to 1132140443 its reverse (3440412311), we get a palindrome (4572552754).

The spelling of 1132140443 in words is "one billion, one hundred thirty-two million, one hundred forty thousand, four hundred forty-three".