1134140111 has 8 divisors (see below), whose sum is σ = 1223382720. Its totient is φ = 1045183392.

The previous prime is 1134140089. The next prime is 1134140113. The reversal of 1134140111 is 1110414311.

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 1134140111 - 2¹⁰ = 1134139087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134140111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134140113) 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, 63191 + ... + 79128.

It is an arithmetic number, because the mean of its divisors is an integer number (152922840).

Almost surely, 2^1134140111 is an apocalyptic number.

1134140111 is a deficient number, since it is larger than the sum of its proper divisors (89242609).

1134140111 is a wasteful number, since it uses less digits than its factorization.

1134140111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142945.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 1134140111 is about 33676.9967633695. The cubic root of 1134140111 is about 1042.8509396310.

Adding to 1134140111 its reverse (1110414311), we get a palindrome (2244554422).

The spelling of 1134140111 in words is "one billion, one hundred thirty-four million, one hundred forty thousand, one hundred eleven".