232028 has 24 divisors (see below), whose sum is σ = 443520. Its totient is φ = 105840.

The previous prime is 232013. The next prime is 232049. The reversal of 232028 is 820232.

232028 = T₃₇ + T₃₈ + ... + T₁₁₂.

232028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 231997 and 232015.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 232028.

It is an unprimeable number.

232028 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 in 7 ways as a sum of consecutive naturals, for example, 3233 + ... + 3303.

It is an arithmetic number, because the mean of its divisors is an integer number (18480).

2²³²⁰²⁸ is an apocalyptic number.

It is an amenable number.

232028 is a deficient number, since it is larger than the sum of its proper divisors (211492).

232028 is a wasteful number, since it uses less digits than its factorization.

232028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 232028 is about 481.6928481927. The cubic root of 232028 is about 61.4488083933.

The spelling of 232028 in words is "two hundred thirty-two thousand, twenty-eight".