1114414143 has 4 divisors (see below), whose sum is σ = 1485885528. Its totient is φ = 742942760.

The previous prime is 1114414111. The next prime is 1114414181. The reversal of 1114414143 is 3414144111.

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

It is a cyclic number.

It is not a de Polignac number, because 1114414143 - 2⁵ = 1114414111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114414183) 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, 185735688 + ... + 185735693.

It is an arithmetic number, because the mean of its divisors is an integer number (371471382).

Almost surely, 2^1114414143 is an apocalyptic number.

1114414143 is a deficient number, since it is larger than the sum of its proper divisors (371471385).

1114414143 is an equidigital number, since it uses as much as digits as its factorization.

1114414143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371471384.

The product of its digits is 768, while the sum is 24.

The square root of 1114414143 is about 33382.8420449787. The cubic root of 1114414143 is about 1036.7694821339.

Adding to 1114414143 its reverse (3414144111), we get a palindrome (4528558254).

The spelling of 1114414143 in words is "one billion, one hundred fourteen million, four hundred fourteen thousand, one hundred forty-three".