230002284 has 12 divisors (see below), whose sum is σ = 536672024. Its totient is φ = 76667424.

The previous prime is 230002273. The next prime is 230002303. The reversal of 230002284 is 482200032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 230002284.

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, 9583417 + ... + 9583440.

Almost surely, 2^230002284 is an apocalyptic number.

It is an amenable number.

230002284 is an abundant number, since it is smaller than the sum of its proper divisors (306669740).

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

230002284 is a wasteful number, since it uses less digits than its factorization.

230002284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19166864 (or 19166862 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 230002284 is about 15165.8261891662. The cubic root of 230002284 is about 612.6945956173.

The spelling of 230002284 in words is "two hundred thirty million, two thousand, two hundred eighty-four".