4230423212 has 24 divisors (see below), whose sum is σ = 7738606176. Its totient is φ = 2019714048.

The previous prime is 4230423199. The next prime is 4230423229. The reversal of 4230423212 is 2123240324.

4230423212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13238 + ... + 92930.

It is an arithmetic number, because the mean of its divisors is an integer number (322441924).

Almost surely, 2^4230423212 is an apocalyptic number.

It is an amenable number.

4230423212 is a deficient number, since it is larger than the sum of its proper divisors (3508182964).

4230423212 is a wasteful number, since it uses less digits than its factorization.

4230423212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80297 (or 80295 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4230423212 is about 65041.7036369743. The cubic root of 4230423212 is about 1617.3149664238.

Adding to 4230423212 its reverse (2123240324), we get a palindrome (6353663536).

The spelling of 4230423212 in words is "four billion, two hundred thirty million, four hundred twenty-three thousand, two hundred twelve".