114990289 has 4 divisors (see below), whose sum is σ = 115492660. Its totient is φ = 114487920.

The previous prime is 114990287. The next prime is 114990301. The reversal of 114990289 is 982099411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59413264 + 55577025 = 7708^2 + 7455^2 .

It is a cyclic number.

It is not a de Polignac number, because 114990289 - 2¹ = 114990287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114990287) 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, 250842 + ... + 251299.

It is an arithmetic number, because the mean of its divisors is an integer number (28873165).

Almost surely, 2^114990289 is an apocalyptic number.

It is an amenable number.

114990289 is a deficient number, since it is larger than the sum of its proper divisors (502371).

114990289 is an equidigital number, since it uses as much as digits as its factorization.

114990289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502370.

The product of its (nonzero) digits is 46656, while the sum is 43.

The square root of 114990289 is about 10723.3525074950. The cubic root of 114990289 is about 486.2807245936.

The spelling of 114990289 in words is "one hundred fourteen million, nine hundred ninety thousand, two hundred eighty-nine".