232229 has 4 divisors (see below), whose sum is σ = 233376. Its totient is φ = 231084.

The previous prime is 232217. The next prime is 232259. The reversal of 232229 is 922232.

232229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 232229 - 2¹⁶ = 166693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 232229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179 + ... + 704.

It is an arithmetic number, because the mean of its divisors is an integer number (58344).

2²³²²²⁹ is an apocalyptic number.

It is an amenable number.

232229 is a deficient number, since it is larger than the sum of its proper divisors (1147).

232229 is an equidigital number, since it uses as much as digits as its factorization.

232229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146.

The product of its digits is 432, while the sum is 20.

The square root of 232229 is about 481.9014422058. The cubic root of 232229 is about 61.4665471227.

The spelling of 232229 in words is "two hundred thirty-two thousand, two hundred twenty-nine".