12424230 has 192 divisors, whose sum is σ = 41827968. Its totient is φ = 2488320.

The previous prime is 12424201. The next prime is 12424231. The reversal of 12424230 is 3242421.

12424230 is a `hidden beast` number, since 1 + 242 + 423 + 0 = 666.

12424230 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12424230² = 308722982185800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

12424230 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12424231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 303010 + ... + 303050.

It is an arithmetic number, because the mean of its divisors is an integer number (217854).

Almost surely, 2^12424230 is an apocalyptic number.

12424230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12424230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20913984).

12424230 is an abundant number, since it is smaller than the sum of its proper divisors (29403738).

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

12424230 is a wasteful number, since it uses less digits than its factorization.

12424230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 12424230 is about 3524.8021221056. The cubic root of 12424230 is about 231.6095667520.

Adding to 12424230 its reverse (3242421), we get a palindrome (15666651).

The spelling of 12424230 in words is "twelve million, four hundred twenty-four thousand, two hundred thirty".