289106094 has 16 divisors (see below), whose sum is σ = 579036240. Its totient is φ = 96231360.

The previous prime is 289106057. The next prime is 289106099. The reversal of 289106094 is 490601982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (289106099) 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, 29727 + ... + 38234.

It is an arithmetic number, because the mean of its divisors is an integer number (36189765).

Almost surely, 2^289106094 is an apocalyptic number.

289106094 is an abundant number, since it is smaller than the sum of its proper divisors (289930146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

289106094 is a wasteful number, since it uses less digits than its factorization.

289106094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68675.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 289106094 is about 17003.1201254358. The cubic root of 289106094 is about 661.2297961363.

The spelling of 289106094 in words is "two hundred eighty-nine million, one hundred six thousand, ninety-four".