232228 has 6 divisors (see below), whose sum is σ = 406406. Its totient is φ = 116112.

The previous prime is 232217. The next prime is 232259. The reversal of 232228 is 822232.

It can be written as a sum of positive squares in only one way, i.e., 195364 + 36864 = 442^2 + 192^2 .

It is an unprimeable number.

232228 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29025 + ... + 29032.

2²³²²²⁸ is an apocalyptic number.

It is an amenable number.

232228 is a deficient number, since it is larger than the sum of its proper divisors (174178).

232228 is a wasteful number, since it uses less digits than its factorization.

232228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58061 (or 58059 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 232228 is about 481.9004046481. The cubic root of 232228 is about 61.4664588956.

The spelling of 232228 in words is "two hundred thirty-two thousand, two hundred twenty-eight".