229832 has 8 divisors (see below), whose sum is σ = 430950. Its totient is φ = 114912.

The previous prime is 229819. The next prime is 229837. The reversal of 229832 is 238922.

It can be written as a sum of positive squares in only one way, i.e., 206116 + 23716 = 454^2 + 154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (229837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14357 + ... + 14372.

2²²⁹⁸³² is an apocalyptic number.

It is an amenable number.

229832 is a deficient number, since it is larger than the sum of its proper divisors (201118).

229832 is a wasteful number, since it uses less digits than its factorization.

229832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28735 (or 28731 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 229832 is about 479.4079682275. The cubic root of 229832 is about 61.2543353866.

It can be divided in two parts, 2298 and 32, that multiplied together give a triangular number (73536 = T₃₈₃).

The spelling of 229832 in words is "two hundred twenty-nine thousand, eight hundred thirty-two".