227388224 has 84 divisors (see below), whose sum is σ = 542056320. Its totient is φ = 94268160.

The previous prime is 227388223. The next prime is 227388233. The reversal of 227388224 is 422883722.

227388224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227388223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96047 + ... + 98385.

Almost surely, 2^227388224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227388224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271028160).

227388224 is an abundant number, since it is smaller than the sum of its proper divisors (314668096).

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

227388224 is a wasteful number, since it uses less digits than its factorization.

227388224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396 (or 2379 counting only the distinct ones).

The product of its digits is 86016, while the sum is 38.

The square root of 227388224 is about 15079.3973354375. The cubic root of 227388224 is about 610.3645800506.

The spelling of 227388224 in words is "two hundred twenty-seven million, three hundred eighty-eight thousand, two hundred twenty-four".