1114113143 has 8 divisors (see below), whose sum is σ = 1308888336. Its totient is φ = 934920000.

The previous prime is 1114113109. The next prime is 1114113149. The reversal of 1114113143 is 3413114111.

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 1114113143 - 2¹⁶ = 1114047607 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 (1114113149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3895358 + ... + 3895643.

It is an arithmetic number, because the mean of its divisors is an integer number (163611042).

Almost surely, 2^1114113143 is an apocalyptic number.

1114113143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1114113143 is a deficient number, since it is larger than the sum of its proper divisors (194775193).

1114113143 is a wasteful number, since it uses less digits than its factorization.

1114113143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7791025.

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

The square root of 1114113143 is about 33378.3334365274. Note that the first 3 decimals coincide. The cubic root of 1114113143 is about 1036.6761309273.

Adding to 1114113143 its reverse (3413114111), we get a palindrome (4527227254).

The spelling of 1114113143 in words is "one billion, one hundred fourteen million, one hundred thirteen thousand, one hundred forty-three".