288430030 has 16 divisors (see below), whose sum is σ = 593341920. Its totient is φ = 98890272.

The previous prime is 288430019. The next prime is 288430031. The reversal of 288430030 is 30034882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288430031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060145 + ... + 2060284.

It is an arithmetic number, because the mean of its divisors is an integer number (37083870).

Almost surely, 2^288430030 is an apocalyptic number.

288430030 is an abundant number, since it is smaller than the sum of its proper divisors (304911890).

288430030 is a wasteful number, since it uses less digits than its factorization.

288430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120443.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 288430030 is about 16983.2279028458. The cubic root of 288430030 is about 660.7139733054.

The spelling of 288430030 in words is "two hundred eighty-eight million, four hundred thirty thousand, thirty".