288874 has 8 divisors (see below), whose sum is σ = 443520. Its totient is φ = 141036.

The previous prime is 288853. The next prime is 288877. The reversal of 288874 is 478882.

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

It is not an unprimeable number, because it can be changed into a prime (288877) 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, 1594 + ... + 1765.

It is an arithmetic number, because the mean of its divisors is an integer number (55440).

2²⁸⁸⁸⁷⁴ is an apocalyptic number.

288874 is a deficient number, since it is larger than the sum of its proper divisors (154646).

288874 is a wasteful number, since it uses less digits than its factorization.

288874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404.

The product of its digits is 28672, while the sum is 37.

The square root of 288874 is about 537.4699991627. The cubic root of 288874 is about 66.1052803955.

The spelling of 288874 in words is "two hundred eighty-eight thousand, eight hundred seventy-four".