288934 has 8 divisors (see below), whose sum is σ = 439560. Its totient is φ = 142416.

The previous prime is 288931. The next prime is 288947. The reversal of 288934 is 439882.

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

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 288934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288931) 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, 844 + ... + 1135.

It is an arithmetic number, because the mean of its divisors is an integer number (54945).

2²⁸⁸⁹³⁴ is an apocalyptic number.

288934 is a deficient number, since it is larger than the sum of its proper divisors (150626).

288934 is a wasteful number, since it uses less digits than its factorization.

288934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054.

The product of its digits is 13824, while the sum is 34.

The square root of 288934 is about 537.5258133336. The cubic root of 288934 is about 66.1098568340.

The spelling of 288934 in words is "two hundred eighty-eight thousand, nine hundred thirty-four".