114445689 has 4 divisors (see below), whose sum is σ = 152594256. Its totient is φ = 76297124.

The previous prime is 114445657. The next prime is 114445691. The reversal of 114445689 is 986544411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114445689 - 2⁵ = 114445657 is a prime.

It is a Curzon number.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 114445689.

It is not an unprimeable number, because it can be changed into a prime (114441689) 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, 19074279 + ... + 19074284.

It is an arithmetic number, because the mean of its divisors is an integer number (38148564).

Almost surely, 2^114445689 is an apocalyptic number.

It is an amenable number.

114445689 is a deficient number, since it is larger than the sum of its proper divisors (38148567).

114445689 is an equidigital number, since it uses as much as digits as its factorization.

114445689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38148566.

The product of its digits is 138240, while the sum is 42.

The square root of 114445689 is about 10697.9291921381. The cubic root of 114445689 is about 485.5118258488.

The spelling of 114445689 in words is "one hundred fourteen million, four hundred forty-five thousand, six hundred eighty-nine".