1130334443 has 16 divisors (see below), whose sum is σ = 1334154240. Its totient is φ = 937565376.

The previous prime is 1130334433. The next prime is 1130334461. The reversal of 1130334443 is 3444330311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1130334443 - 2³⁰ = 56592619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130334433) 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, 9980 + ... + 48582.

It is an arithmetic number, because the mean of its divisors is an integer number (83384640).

Almost surely, 2^1130334443 is an apocalyptic number.

1130334443 is a deficient number, since it is larger than the sum of its proper divisors (203819797).

1130334443 is an equidigital number, since it uses as much as digits as its factorization.

1130334443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38746.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 1130334443 is about 33620.4467995296. The cubic root of 1130334443 is about 1041.6831850721.

Adding to 1130334443 its reverse (3444330311), we get a palindrome (4574664754).

The spelling of 1130334443 in words is "one billion, one hundred thirty million, three hundred thirty-four thousand, four hundred forty-three".