227232 has 48 divisors (see below), whose sum is σ = 665280. Its totient is φ = 75456.

The previous prime is 227231. The next prime is 227233. The reversal of 227232 is 232722.

It is an interprime number because it is at equal distance from previous prime (227231) and next prime (227233).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (227231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733 + ... + 995.

It is an arithmetic number, because the mean of its divisors is an integer number (13860).

2²²⁷²³² 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 227232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332640).

227232 is an abundant number, since it is smaller than the sum of its proper divisors (438048).

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

227232 is a wasteful number, since it uses less digits than its factorization.

227232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 268 counting only the distinct ones).

The product of its digits is 336, while the sum is 18.

The square root of 227232 is about 476.6885775850. The cubic root of 227232 is about 61.0224767120.

Adding to 227232 its reverse (232722), we get a palindrome (459954).

It can be divided in two parts, 2272 and 32, that added together give a square (2304 = 48²).

The spelling of 227232 in words is "two hundred twenty-seven thousand, two hundred thirty-two".