1110043134 has 12 divisors (see below), whose sum is σ = 2405093496. Its totient is φ = 370014372.

The previous prime is 1110043111. The next prime is 1110043139. The reversal of 1110043134 is 4313400111.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 61669063 = 1110043134 / (1 + 1 + 1 + 0 + 0 + 4 + 3 + 1 + 3 + 4).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110043139) 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 5 ways as a sum of consecutive naturals, for example, 30834514 + ... + 30834549.

It is an arithmetic number, because the mean of its divisors is an integer number (200424458).

Almost surely, 2^1110043134 is an apocalyptic number.

1110043134 is an abundant number, since it is smaller than the sum of its proper divisors (1295050362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110043134 is a wasteful number, since it uses less digits than its factorization.

1110043134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61669071 (or 61669068 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1110043134 is about 33317.3098253746. The cubic root of 1110043134 is about 1035.4122169540.

Adding to 1110043134 its reverse (4313400111), we get a palindrome (5423443245).

The spelling of 1110043134 in words is "one billion, one hundred ten million, forty-three thousand, one hundred thirty-four".