4230240019 has 2 divisors, whose sum is σ = 4230240020. Its totient is φ = 4230240018.

The previous prime is 4230240013. The next prime is 4230240031. The reversal of 4230240019 is 9100420324.

4230240019 is digitally balanced in base 2, 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 4230240019 - 2⁵ = 4230239987 is a prime.

It is a super-2 number, since 2×4230240019² = 35789861236698240722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4230239975 and 4230240002.

It is not a weakly prime, because it can be changed into another prime (4230240013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115120009 + 2115120010.

It is an arithmetic number, because the mean of its divisors is an integer number (2115120010).

Almost surely, 2^4230240019 is an apocalyptic number.

4230240019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230240019 is an equidigital number, since it uses as much as digits as its factorization.

4230240019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4230240019 is about 65040.2953483454. The cubic root of 4230240019 is about 1617.2916208432.

The spelling of 4230240019 in words is "four billion, two hundred thirty million, two hundred forty thousand, nineteen".