4240300305 has 16 divisors (see below), whose sum is σ = 6942260160. Its totient is φ = 2208900288.

The previous prime is 4240300301. The next prime is 4240300331. The reversal of 4240300305 is 5030030424.

It is a happy number.

It is not a de Polignac number, because 4240300305 - 2² = 4240300301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4240300301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286410 + ... + 3287699.

It is an arithmetic number, because the mean of its divisors is an integer number (433891260).

Almost surely, 2^4240300305 is an apocalyptic number.

It is an amenable number.

4240300305 is a deficient number, since it is larger than the sum of its proper divisors (2701959855).

4240300305 is a wasteful number, since it uses less digits than its factorization.

4240300305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6574160.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4240300305 is about 65117.5882922579. The cubic root of 4240300305 is about 1618.5726778031.

Adding to 4240300305 its reverse (5030030424), we get a palindrome (9270330729).

The spelling of 4240300305 in words is "four billion, two hundred forty million, three hundred thousand, three hundred five".