240504352 has 24 divisors (see below), whose sum is σ = 516538512. Its totient is φ = 109320000.

The previous prime is 240504349. The next prime is 240504371. The reversal of 240504352 is 253405042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341274 + ... + 341977.

It is an arithmetic number, because the mean of its divisors is an integer number (21522438).

Almost surely, 2^240504352 is an apocalyptic number.

240504352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

240504352 is an abundant number, since it is smaller than the sum of its proper divisors (276034160).

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

240504352 is a wasteful number, since it uses less digits than its factorization.

240504352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683272 (or 683264 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 240504352 is about 15508.2027327476. The cubic root of 240504352 is about 621.8815129811.

Adding to 240504352 its reverse (253405042), we get a palindrome (493909394).

The spelling of 240504352 in words is "two hundred forty million, five hundred four thousand, three hundred fifty-two".