228065714 has 16 divisors (see below), whose sum is σ = 352598400. Its totient is φ = 110577744.

The previous prime is 228065707. The next prime is 228065737. The reversal of 228065714 is 417560822.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884 + ... + 21375.

It is an arithmetic number, because the mean of its divisors is an integer number (22037400).

Almost surely, 2^228065714 is an apocalyptic number.

228065714 is a deficient number, since it is larger than the sum of its proper divisors (124532686).

228065714 is a wasteful number, since it uses less digits than its factorization.

228065714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22417.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 228065714 is about 15101.8447217550. The cubic root of 228065714 is about 610.9701609499.

The spelling of 228065714 in words is "two hundred twenty-eight million, sixty-five thousand, seven hundred fourteen".