288998714 has 8 divisors (see below), whose sum is σ = 433586208. Its totient is φ = 144469980.

The previous prime is 288998713. The next prime is 288998737. The reversal of 288998714 is 417899882.

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

It is a self number, because there is not a number n which added to its sum of digits gives 288998714.

It is not an unprimeable number, because it can be changed into a prime (288998711) 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, 929 + ... + 24059.

It is an arithmetic number, because the mean of its divisors is an integer number (54198276).

Almost surely, 2^288998714 is an apocalyptic number.

288998714 is a deficient number, since it is larger than the sum of its proper divisors (144587494).

288998714 is a wasteful number, since it uses less digits than its factorization.

288998714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29380.

The product of its digits is 2322432, while the sum is 56.

The square root of 288998714 is about 16999.9621764285. The cubic root of 288998714 is about 661.1479211783.

The spelling of 288998714 in words is "two hundred eighty-eight million, nine hundred ninety-eight thousand, seven hundred fourteen".