240368 has 20 divisors (see below), whose sum is σ = 473928. Its totient is φ = 118080.

The previous prime is 240353. The next prime is 240371. The reversal of 240368 is 863042.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

240368 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 3 ways as a sum of consecutive naturals, for example, 1238 + ... + 1418.

2²⁴⁰³⁶⁸ is an apocalyptic number.

It is an amenable number.

240368 is a deficient number, since it is larger than the sum of its proper divisors (233560).

240368 is a wasteful number, since it uses less digits than its factorization.

240368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 240368 is about 490.2733931186. The cubic root of 240368 is about 62.1763967197.

The spelling of 240368 in words is "two hundred forty thousand, three hundred sixty-eight".