228634814 has 8 divisors (see below), whose sum is σ = 343641000. Its totient is φ = 114087816.

The previous prime is 228634801. The next prime is 228634823. The reversal of 228634814 is 418436822.

228634814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 113549 + ... + 115544.

It is an arithmetic number, because the mean of its divisors is an integer number (42955125).

Almost surely, 2^228634814 is an apocalyptic number.

228634814 is a deficient number, since it is larger than the sum of its proper divisors (115006186).

228634814 is a wasteful number, since it uses less digits than its factorization.

228634814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229594.

The product of its digits is 73728, while the sum is 38.

The square root of 228634814 is about 15120.6750510683. The cubic root of 228634814 is about 611.4779302547.

The spelling of 228634814 in words is "two hundred twenty-eight million, six hundred thirty-four thousand, eight hundred fourteen".