240248 has 16 divisors (see below), whose sum is σ = 459000. Its totient is φ = 117856.

The previous prime is 240209. The next prime is 240257. The reversal of 240248 is 842042.

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 240248.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218 + ... + 726.

2²⁴⁰²⁴⁸ is an apocalyptic number.

It is an amenable number.

240248 is a deficient number, since it is larger than the sum of its proper divisors (218752).

240248 is a wasteful number, since it uses less digits than its factorization.

240248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 240248 is about 490.1509971427. The cubic root of 240248 is about 62.1660481298.

The spelling of 240248 in words is "two hundred forty thousand, two hundred forty-eight".