114686686 has 4 divisors (see below), whose sum is σ = 172030032. Its totient is φ = 57343342.

The previous prime is 114686681. The next prime is 114686707. The reversal of 114686686 is 686686411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 686686411 = 131 ⋅5241881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114686681) 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 as a sum of consecutive naturals, namely, 28671670 + ... + 28671673.

It is an arithmetic number, because the mean of its divisors is an integer number (43007508).

Almost surely, 2^114686686 is an apocalyptic number.

114686686 is a deficient number, since it is larger than the sum of its proper divisors (57343346).

114686686 is an equidigital number, since it uses as much as digits as its factorization.

114686686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57343345.

The product of its digits is 331776, while the sum is 46.

The square root of 114686686 is about 10709.1869906170. The cubic root of 114686686 is about 485.8523799880.

The spelling of 114686686 in words is "one hundred fourteen million, six hundred eighty-six thousand, six hundred eighty-six".