1114134311 has 4 divisors (see below), whose sum is σ = 1115363592. Its totient is φ = 1112905032.

The previous prime is 1114134289. The next prime is 1114134313. The reversal of 1114134311 is 1134314111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114134311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114134313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613280 + ... + 615093.

It is an arithmetic number, because the mean of its divisors is an integer number (278840898).

Almost surely, 2^1114134311 is an apocalyptic number.

1114134311 is a deficient number, since it is larger than the sum of its proper divisors (1229281).

1114134311 is an equidigital number, since it uses as much as digits as its factorization.

1114134311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229280.

The product of its digits is 144, while the sum is 20.

The square root of 1114134311 is about 33378.6505269461. The cubic root of 1114134311 is about 1036.6826964548.

Adding to 1114134311 its reverse (1134314111), we get a palindrome (2248448422).

The spelling of 1114134311 in words is "one billion, one hundred fourteen million, one hundred thirty-four thousand, three hundred eleven".