114742143 has 32 divisors (see below), whose sum is σ = 175614720. Its totient is φ = 73988640.

The previous prime is 114742141. The next prime is 114742151. The reversal of 114742143 is 341247411.

It is not a de Polignac number, because 114742143 - 2¹ = 114742141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114742141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330496 + ... + 330842.

It is an arithmetic number, because the mean of its divisors is an integer number (5487960).

Almost surely, 2^114742143 is an apocalyptic number.

114742143 is a deficient number, since it is larger than the sum of its proper divisors (60872577).

114742143 is a wasteful number, since it uses less digits than its factorization.

114742143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 718 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 114742143 is about 10711.7759031824. The cubic root of 114742143 is about 485.9306790322.

Adding to 114742143 its reverse (341247411), we get a palindrome (455989554).

The spelling of 114742143 in words is "one hundred fourteen million, seven hundred forty-two thousand, one hundred forty-three".