424230212 has 48 divisors (see below), whose sum is σ = 882591360. Its totient is φ = 174569472.

The previous prime is 424230161. The next prime is 424230221. The reversal of 424230212 is 212032424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155363 + ... + 158069.

It is an arithmetic number, because the mean of its divisors is an integer number (18387320).

Almost surely, 2^424230212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424230212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441295680).

424230212 is an abundant number, since it is smaller than the sum of its proper divisors (458361148).

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

424230212 is a wasteful number, since it uses less digits than its factorization.

424230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940 (or 2938 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 424230212 is about 20596.8495649213. The cubic root of 424230212 is about 751.3930919761.

Adding to 424230212 its reverse (212032424), we get a palindrome (636262636).

The spelling of 424230212 in words is "four hundred twenty-four million, two hundred thirty thousand, two hundred twelve".