240732316 has 48 divisors (see below), whose sum is σ = 469421568. Its totient is φ = 107105600.

The previous prime is 240732313. The next prime is 240732341. The reversal of 240732316 is 613237042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240732311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 821466 + ... + 821758.

It is an arithmetic number, because the mean of its divisors is an integer number (9779616).

Almost surely, 2^240732316 is an apocalyptic number.

It is an amenable number.

240732316 is a deficient number, since it is larger than the sum of its proper divisors (228689252).

240732316 is a wasteful number, since it uses less digits than its factorization.

240732316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 240732316 is about 15515.5507797822. The cubic root of 240732316 is about 622.0779360785.

Adding to 240732316 its reverse (613237042), we get a palindrome (853969358).

The spelling of 240732316 in words is "two hundred forty million, seven hundred thirty-two thousand, three hundred sixteen".