228698174 has 8 divisors (see below), whose sum is σ = 361102440. Its totient is φ = 108330696.

The previous prime is 228698167. The next prime is 228698179. The reversal of 228698174 is 471896822.

It is a happy number.

228698174 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 not an unprimeable number, because it can be changed into a prime (228698179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3009149 + ... + 3009224.

It is an arithmetic number, because the mean of its divisors is an integer number (45137805).

Almost surely, 2^228698174 is an apocalyptic number.

228698174 is a deficient number, since it is larger than the sum of its proper divisors (132404266).

228698174 is a wasteful number, since it uses less digits than its factorization.

228698174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6018394.

The product of its digits is 387072, while the sum is 47.

The square root of 228698174 is about 15122.7700504901. The cubic root of 228698174 is about 611.5344099346.

The spelling of 228698174 in words is "two hundred twenty-eight million, six hundred ninety-eight thousand, one hundred seventy-four".