228084474 has 32 divisors (see below), whose sum is σ = 481536000. Its totient is φ = 71823024.

The previous prime is 228084431. The next prime is 228084481. The reversal of 228084474 is 474480822.

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, 40567 + ... + 45845.

It is an arithmetic number, because the mean of its divisors is an integer number (15048000).

Almost surely, 2^228084474 is an apocalyptic number.

228084474 is an abundant number, since it is smaller than the sum of its proper divisors (253451526).

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

228084474 is a wasteful number, since it uses less digits than its factorization.

228084474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5682.

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 228084474 is about 15102.4658251558. The cubic root of 228084474 is about 610.9869126802.

The spelling of 228084474 in words is "two hundred twenty-eight million, eighty-four thousand, four hundred seventy-four".