114489999 has 48 divisors (see below), whose sum is σ = 188959680. Its totient is φ = 66286080.

The previous prime is 114489983. The next prime is 114490001. The reversal of 114489999 is 999984411.

It is a Cunningham number, because it is equal to 10700²-1.

It is not a de Polignac number, because 114489999 - 2⁴ = 114489983 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114489299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138702 + ... + 139524.

It is an arithmetic number, because the mean of its divisors is an integer number (3936660).

Almost surely, 2^114489999 is an apocalyptic number.

114489999 is a deficient number, since it is larger than the sum of its proper divisors (74469681).

114489999 is a wasteful number, since it uses less digits than its factorization.

114489999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 909 counting only the distinct ones).

The product of its digits is 839808, while the sum is 54.

The square root of 114489999 is about 10699.9999532710. Note that the first 4 decimals coincide. The cubic root of 114489999 is about 485.5744763904.

The spelling of 114489999 in words is "one hundred fourteen million, four hundred eighty-nine thousand, nine hundred ninety-nine".