4240307365 has 36 divisors (see below), whose sum is σ = 6273524196. Its totient is φ = 2733889536.

The previous prime is 4240307353. The next prime is 4240307381. The reversal of 4240307365 is 5637030424.

It can be written as a sum of positive squares in 6 ways, for example, as 62236321 + 4178071044 = 7889^2 + 64638^2 .

It is not a de Polignac number, because 4240307365 - 2⁵ = 4240307333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4240307365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4201981 + ... + 4202989.

It is an arithmetic number, because the mean of its divisors is an integer number (174264561).

Almost surely, 2^4240307365 is an apocalyptic number.

It is an amenable number.

4240307365 is a deficient number, since it is larger than the sum of its proper divisors (2033216831).

4240307365 is an equidigital number, since it uses as much as digits as its factorization.

4240307365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 4240307365 is about 65117.6425018597. The cubic root of 4240307365 is about 1618.5735760977.

Adding to 4240307365 its reverse (5637030424), we get a palindrome (9877337789).

The spelling of 4240307365 in words is "four billion, two hundred forty million, three hundred seven thousand, three hundred sixty-five".