228855714 has 8 divisors (see below), whose sum is σ = 457711440. Its totient is φ = 76285236.

The previous prime is 228855707. The next prime is 228855721. The reversal of 228855714 is 417558822.

It is an interprime number because it is at equal distance from previous prime (228855707) and next prime (228855721).

It is a sphenic number, since it is the product of 3 distinct primes.

228855714 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19071304 + ... + 19071315.

It is an arithmetic number, because the mean of its divisors is an integer number (57213930).

Almost surely, 2^228855714 is an apocalyptic number.

228855714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

228855714 is a wasteful number, since it uses less digits than its factorization.

228855714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38142624.

The product of its digits is 179200, while the sum is 42.

The square root of 228855714 is about 15127.9778556157. The cubic root of 228855714 is about 611.6747973224.

It can be divided in two parts, 22 and 8855714, that added together give a triangular number (8855736 = T₄₂₀₈).

The spelling of 228855714 in words is "two hundred twenty-eight million, eight hundred fifty-five thousand, seven hundred fourteen".