240112 has 20 divisors (see below), whose sum is σ = 477400. Its totient is φ = 116928.

The previous prime is 240109. The next prime is 240113. The reversal of 240112 is 211042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514 + ... + 862.

It is an arithmetic number, because the mean of its divisors is an integer number (23870).

2²⁴⁰¹¹² is an apocalyptic number.

It is an amenable number.

240112 is a deficient number, since it is larger than the sum of its proper divisors (237288).

240112 is a wasteful number, since it uses less digits than its factorization.

240112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 240112 is about 490.0122447450. The cubic root of 240112 is about 62.1543155613.

Adding to 240112 its reverse (211042), we get a palindrome (451154).

The spelling of 240112 in words is "two hundred forty thousand, one hundred twelve", and thus it is an iban number.