288960338 has 16 divisors (see below), whose sum is σ = 437400000. Its totient is φ = 143166672.

The previous prime is 288960317. The next prime is 288960349. The reversal of 288960338 is 833069882.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 288960292 and 288960301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105713 + ... + 108411.

It is an arithmetic number, because the mean of its divisors is an integer number (27337500).

Almost surely, 2^288960338 is an apocalyptic number.

288960338 is a deficient number, since it is larger than the sum of its proper divisors (148439662).

288960338 is a wasteful number, since it uses less digits than its factorization.

288960338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 288960338 is about 16998.8334305622. The cubic root of 288960338 is about 661.1186553782.

The spelling of 288960338 in words is "two hundred eighty-eight million, nine hundred sixty thousand, three hundred thirty-eight".