4240343530 has 16 divisors (see below), whose sum is σ = 7675261920. Its totient is φ = 1686661072.

The previous prime is 4240343521. The next prime is 4240343539. The reversal of 4240343530 is 353430424.

It is an interprime number because it is at equal distance from previous prime (4240343521) and next prime (4240343539).

It is not an unprimeable number, because it can be changed into a prime (4240343539) 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 7 ways as a sum of consecutive naturals, for example, 1182664 + ... + 1186243.

It is an arithmetic number, because the mean of its divisors is an integer number (479703870).

Almost surely, 2^4240343530 is an apocalyptic number.

4240343530 is a deficient number, since it is larger than the sum of its proper divisors (3434918390).

4240343530 is a wasteful number, since it uses less digits than its factorization.

4240343530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369093.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 4240343530 is about 65117.9201909889. The cubic root of 4240343530 is about 1618.5781776153.

Adding to 4240343530 its reverse (353430424), we get a palindrome (4593773954).

The spelling of 4240343530 in words is "four billion, two hundred forty million, three hundred forty-three thousand, five hundred thirty".