4230932947 has 2 divisors, whose sum is σ = 4230932948. Its totient is φ = 4230932946.

The previous prime is 4230932929. The next prime is 4230932971. The reversal of 4230932947 is 7492390324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4230932947 is a prime.

It is not a weakly prime, because it can be changed into another prime (4230933947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115466473 + 2115466474.

It is an arithmetic number, because the mean of its divisors is an integer number (2115466474).

Almost surely, 2^4230932947 is an apocalyptic number.

4230932947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230932947 is an equidigital number, since it uses as much as digits as its factorization.

4230932947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 4230932947 is about 65045.6220433013. The cubic root of 4230932947 is about 1617.3799220160.

The spelling of 4230932947 in words is "four billion, two hundred thirty million, nine hundred thirty-two thousand, nine hundred forty-seven".