240112344 has 128 divisors (see below), whose sum is σ = 650073600. Its totient is φ = 73758720.

The previous prime is 240112343. The next prime is 240112357. The reversal of 240112344 is 443211042.

It is a self number, because there is not a number n which added to its sum of digits gives 240112344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240112343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2124832 + ... + 2124944.

It is an arithmetic number, because the mean of its divisors is an integer number (5078700).

Almost surely, 2^240112344 is an apocalyptic number.

240112344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240112344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325036800).

240112344 is an abundant number, since it is smaller than the sum of its proper divisors (409961256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240112344 is a wasteful number, since it uses less digits than its factorization.

240112344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 240112344 is about 15495.5588476182. The cubic root of 240112344 is about 621.5434524338.

Adding to 240112344 its reverse (443211042), we get a palindrome (683323386).

The spelling of 240112344 in words is "two hundred forty million, one hundred twelve thousand, three hundred forty-four".