4242341387 has 2 divisors, whose sum is σ = 4242341388. Its totient is φ = 4242341386.

The previous prime is 4242341371. The next prime is 4242341417. The reversal of 4242341387 is 7831432424.

It is a happy number.

4242341387 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4242341387 - 2⁴ = 4242341371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4242341387.

It is not a weakly prime, because it can be changed into another prime (4242349387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121170693 + 2121170694.

It is an arithmetic number, because the mean of its divisors is an integer number (2121170694).

Almost surely, 2^4242341387 is an apocalyptic number.

4242341387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242341387 is an equidigital number, since it uses as much as digits as its factorization.

4242341387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 38.

The square root of 4242341387 is about 65133.2586855594. The cubic root of 4242341387 is about 1618.8323378421.

The spelling of 4242341387 in words is "four billion, two hundred forty-two million, three hundred forty-one thousand, three hundred eighty-seven".