1134001443 has 8 divisors (see below), whose sum is σ = 1525382928. Its totient is φ = 749310464.

The previous prime is 1134001399. The next prime is 1134001457. The reversal of 1134001443 is 3441004311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134001443 is a prime.

1134001443 is a modest number, since divided by 1443 gives 1134 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1134001343) 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 7 ways as a sum of consecutive naturals, for example, 1672230 + ... + 1672907.

It is an arithmetic number, because the mean of its divisors is an integer number (190672866).

Almost surely, 2^1134001443 is an apocalyptic number.

1134001443 is a deficient number, since it is larger than the sum of its proper divisors (391381485).

1134001443 is a wasteful number, since it uses less digits than its factorization.

1134001443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345253.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1134001443 is about 33674.9379064015. The cubic root of 1134001443 is about 1042.8084357855.

Adding to 1134001443 its reverse (3441004311), we get a palindrome (4575005754).

The spelling of 1134001443 in words is "one billion, one hundred thirty-four million, one thousand, four hundred forty-three".