228474201 has 8 divisors (see below), whose sum is σ = 305907840. Its totient is φ = 151678352.

The previous prime is 228474199. The next prime is 228474217. The reversal of 228474201 is 102474822.

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

It is a cyclic number.

It is not a de Polignac number, because 228474201 - 2¹ = 228474199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228474401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158610 + ... + 160043.

It is an arithmetic number, because the mean of its divisors is an integer number (38238480).

Almost surely, 2^228474201 is an apocalyptic number.

It is an amenable number.

228474201 is a deficient number, since it is larger than the sum of its proper divisors (77433639).

228474201 is a wasteful number, since it uses less digits than its factorization.

228474201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318895.

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 228474201 is about 15115.3630786693. The cubic root of 228474201 is about 611.3347116004.

The spelling of 228474201 in words is "two hundred twenty-eight million, four hundred seventy-four thousand, two hundred one".