114105143 has 4 divisors (see below), whose sum is σ = 116532960. Its totient is φ = 111677328.

The previous prime is 114105133. The next prime is 114105149. The reversal of 114105143 is 341501411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341501411 = 131 ⋅2606881.

It is a cyclic number.

It is not a de Polignac number, because 114105143 - 2¹⁴ = 114088759 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 (114105149) 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, 1213838 + ... + 1213931.

It is an arithmetic number, because the mean of its divisors is an integer number (29133240).

Almost surely, 2^114105143 is an apocalyptic number.

114105143 is a deficient number, since it is larger than the sum of its proper divisors (2427817).

114105143 is an equidigital number, since it uses as much as digits as its factorization.

114105143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427816.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 114105143 is about 10682.0008893465. Note that the first 3 decimals coincide. The cubic root of 114105143 is about 485.0297824202.

Adding to 114105143 its reverse (341501411), we get a palindrome (455606554).

The spelling of 114105143 in words is "one hundred fourteen million, one hundred five thousand, one hundred forty-three".