228006174 has 32 divisors (see below), whose sum is σ = 498360960. Its totient is φ = 68968800.

The previous prime is 228006169. The next prime is 228006197. The reversal of 228006174 is 471600822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38064 + ... + 43644.

It is an arithmetic number, because the mean of its divisors is an integer number (15573780).

Almost surely, 2^228006174 is an apocalyptic number.

228006174 is an abundant number, since it is smaller than the sum of its proper divisors (270354786).

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

228006174 is a wasteful number, since it uses less digits than its factorization.

228006174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6216.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 228006174 is about 15099.8733107268. The cubic root of 228006174 is about 610.9169886591.

Adding to 228006174 its reverse (471600822), we get a palindrome (699606996).

The spelling of 228006174 in words is "two hundred twenty-eight million, six thousand, one hundred seventy-four".