240024713 has 2 divisors, whose sum is σ = 240024714. Its totient is φ = 240024712.

The previous prime is 240024703. The next prime is 240024737. The reversal of 240024713 is 317420042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224760064 + 15264649 = 14992^2 + 3907^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240024713 is a prime.

It is a super-2 number, since 2×240024713² = 115223725701464738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240024703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120012356 + 120012357.

It is an arithmetic number, because the mean of its divisors is an integer number (120012357).

Almost surely, 2^240024713 is an apocalyptic number.

It is an amenable number.

240024713 is a deficient number, since it is larger than the sum of its proper divisors (1).

240024713 is an equidigital number, since it uses as much as digits as its factorization.

240024713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 240024713 is about 15492.7309729434. The cubic root of 240024713 is about 621.4678307467.

Adding to 240024713 its reverse (317420042), we get a palindrome (557444755).

The spelling of 240024713 in words is "two hundred forty million, twenty-four thousand, seven hundred thirteen".