289414223 has 8 divisors (see below), whose sum is σ = 331264800. Its totient is φ = 247690080.

The previous prime is 289414211. The next prime is 289414253. The reversal of 289414223 is 322414982.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 289414223 - 2⁴ = 289414207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (289414253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26648 + ... + 35901.

It is an arithmetic number, because the mean of its divisors is an integer number (41408100).

Almost surely, 2^289414223 is an apocalyptic number.

289414223 is a deficient number, since it is larger than the sum of its proper divisors (41850577).

289414223 is an equidigital number, since it uses as much as digits as its factorization.

289414223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63217.

The product of its digits is 27648, while the sum is 35.

The square root of 289414223 is about 17012.1786670608. The cubic root of 289414223 is about 661.4646254251.

The spelling of 289414223 in words is "two hundred eighty-nine million, four hundred fourteen thousand, two hundred twenty-three".