240344052 has 48 divisors (see below), whose sum is σ = 614201280. Its totient is φ = 72695808.

The previous prime is 240344051. The next prime is 240344059. The reversal of 240344052 is 250443042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240344051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3853 + ... + 22260.

It is an arithmetic number, because the mean of its divisors is an integer number (12795860).

Almost surely, 2^240344052 is an apocalyptic number.

It is an amenable number.

240344052 is an abundant number, since it is smaller than the sum of its proper divisors (373857228).

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

240344052 is a wasteful number, since it uses less digits than its factorization.

240344052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26192 (or 26190 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 240344052 is about 15503.0336386141. The cubic root of 240344052 is about 621.7433176128.

Adding to 240344052 its reverse (250443042), we get a palindrome (490787094).

The spelling of 240344052 in words is "two hundred forty million, three hundred forty-four thousand, fifty-two".