240088 has 8 divisors (see below), whose sum is σ = 450180. Its totient is φ = 120040.

The previous prime is 240073. The next prime is 240089. The reversal of 240088 is 880042.

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

240088 is a modest number, since divided by 88 gives 24 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14998 + ... + 15013.

2²⁴⁰⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

240088 is a deficient number, since it is larger than the sum of its proper divisors (210092).

240088 is a wasteful number, since it uses less digits than its factorization.

240088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30017 (or 30013 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 240088 is about 489.9877549490. The cubic root of 240088 is about 62.1522446482.

The spelling of 240088 in words is "two hundred forty thousand, eighty-eight".