240232 has 8 divisors (see below), whose sum is σ = 450450. Its totient is φ = 120112.

The previous prime is 240209. The next prime is 240257. The reversal of 240232 is 232042.

240232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 133956 + 106276 = 366^2 + 326^2 .

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

It is a super-2 number, since 2×240232² = 115422827648, which contains 22 as substring.

It is an unprimeable number.

240232 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, 15007 + ... + 15022.

2²⁴⁰²³² is an apocalyptic number.

It is an amenable number.

240232 is a deficient number, since it is larger than the sum of its proper divisors (210218).

240232 is a wasteful number, since it uses less digits than its factorization.

240232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30035 (or 30031 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 240232 is about 490.1346753699. The cubic root of 240232 is about 62.1646680575.

Adding to 240232 its reverse (232042), we get a palindrome (472274).

It can be divided in two parts, 24023 and 2, that added together give a square (24025 = 155²).

The spelling of 240232 in words is "two hundred forty thousand, two hundred thirty-two".