288871300 has 36 divisors (see below), whose sum is σ = 628015360. Its totient is φ = 115333920.

The previous prime is 288871273. The next prime is 288871339. The reversal of 288871300 is 3178882.

It is a self number, because there is not a number n which added to its sum of digits gives 288871300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58321 + ... + 63079.

Almost surely, 2^288871300 is an apocalyptic number.

288871300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

288871300 is an abundant number, since it is smaller than the sum of its proper divisors (339144060).

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

288871300 is a wasteful number, since it uses less digits than its factorization.

288871300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5380 (or 5373 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 288871300 is about 16996.2142843634. The cubic root of 288871300 is about 661.0507444089.

The spelling of 288871300 in words is "two hundred eighty-eight million, eight hundred seventy-one thousand, three hundred".