1132352443 has 8 divisors (see below), whose sum is σ = 1195205120. Its totient is φ = 1069825320.

The previous prime is 1132352437. The next prime is 1132352453. The reversal of 1132352443 is 3442532311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1132352443 - 2⁹ = 1132351931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132352453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74223 + ... + 88168.

It is an arithmetic number, because the mean of its divisors is an integer number (149400640).

Almost surely, 2^1132352443 is an apocalyptic number.

1132352443 is a deficient number, since it is larger than the sum of its proper divisors (62852677).

1132352443 is a wasteful number, since it uses less digits than its factorization.

1132352443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162777.

The product of its digits is 8640, while the sum is 28.

The square root of 1132352443 is about 33650.4449153351. Note that the first 3 decimals coincide. The cubic root of 1132352443 is about 1042.3027264658.

Adding to 1132352443 its reverse (3442532311), we get a palindrome (4574884754).

The spelling of 1132352443 in words is "one billion, one hundred thirty-two million, three hundred fifty-two thousand, four hundred forty-three".