289114 has 16 divisors (see below), whose sum is σ = 502848. Its totient is φ = 122112.

The previous prime is 289111. The next prime is 289127. The reversal of 289114 is 411982.

It is a happy number.

It is a super-3 number, since 3×289114³ = 72498433353040632, which contains 333 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (289111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402 + ... + 1594.

It is an arithmetic number, because the mean of its divisors is an integer number (31428).

2²⁸⁹¹¹⁴ is an apocalyptic number.

289114 is a deficient number, since it is larger than the sum of its proper divisors (213734).

289114 is a wasteful number, since it uses less digits than its factorization.

289114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309.

The product of its digits is 576, while the sum is 25.

The square root of 289114 is about 537.6932210843. The cubic root of 289114 is about 66.1235823491.

The spelling of 289114 in words is "two hundred eighty-nine thousand, one hundred fourteen".