240205052 has 12 divisors (see below), whose sum is σ = 430134936. Its totient is φ = 117309360.

The previous prime is 240205039. The next prime is 240205061. The reversal of 240205052 is 250502042.

It is a congruent number.

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, 698099 + ... + 698442.

It is an arithmetic number, because the mean of its divisors is an integer number (35844578).

Almost surely, 2^240205052 is an apocalyptic number.

It is an amenable number.

240205052 is a deficient number, since it is larger than the sum of its proper divisors (189929884).

240205052 is a wasteful number, since it uses less digits than its factorization.

240205052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396588 (or 1396586 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 240205052 is about 15498.5499966932. The cubic root of 240205052 is about 621.6234353215.

Adding to 240205052 its reverse (250502042), we get a palindrome (490707094).

The spelling of 240205052 in words is "two hundred forty million, two hundred five thousand, fifty-two".