229302284 has 24 divisors (see below), whose sum is σ = 413683200. Its totient is φ = 111153296.

The previous prime is 229302263. The next prime is 229302329. The reversal of 229302284 is 482203922.

It is a self number, because there is not a number n which added to its sum of digits gives 229302284.

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, 14417 + ... + 25815.

It is an arithmetic number, because the mean of its divisors is an integer number (17236800).

Almost surely, 2^229302284 is an apocalyptic number.

It is an amenable number.

229302284 is a deficient number, since it is larger than the sum of its proper divisors (184380916).

229302284 is a wasteful number, since it uses less digits than its factorization.

229302284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11557 (or 11555 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 229302284 is about 15142.7304010869. The cubic root of 229302284 is about 612.0723959240.

The spelling of 229302284 in words is "two hundred twenty-nine million, three hundred two thousand, two hundred eighty-four".