4230212 has 24 divisors (see below), whose sum is σ = 8959104. Its totient is φ = 1706112.

The previous prime is 4230209. The next prime is 4230221. The reversal of 4230212 is 2120324.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 3968 + ... + 4919.

It is an arithmetic number, because the mean of its divisors is an integer number (373296).

Almost surely, 2^4230212 is an apocalyptic number.

It is an amenable number.

4230212 is an abundant number, since it is smaller than the sum of its proper divisors (4728892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4230212 is a wasteful number, since it uses less digits than its factorization.

4230212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8915 (or 8913 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4230212 is about 2056.7479184382. The cubic root of 4230212 is about 161.7288050124.

Adding to 4230212 its reverse (2120324), we get a palindrome (6350536).

The spelling of 4230212 in words is "four million, two hundred thirty thousand, two hundred twelve".