288714268 has 12 divisors (see below), whose sum is σ = 505919232. Its totient is φ = 144165920.

The previous prime is 288714229. The next prime is 288714277. The reversal of 288714268 is 862417882.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44380 + ... + 50467.

It is an arithmetic number, because the mean of its divisors is an integer number (42159936).

Almost surely, 2^288714268 is an apocalyptic number.

It is an amenable number.

288714268 is a deficient number, since it is larger than the sum of its proper divisors (217204964).

288714268 is a wasteful number, since it uses less digits than its factorization.

288714268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95612 (or 95610 counting only the distinct ones).

The product of its digits is 344064, while the sum is 46.

The square root of 288714268 is about 16991.5940394067. The cubic root of 288714268 is about 660.9309391115.

The spelling of 288714268 in words is "two hundred eighty-eight million, seven hundred fourteen thousand, two hundred sixty-eight".