12424308 has 48 divisors (see below), whose sum is σ = 31676736. Its totient is φ = 3767040.

The previous prime is 12424241. The next prime is 12424319. The reversal of 12424308 is 80342421.

It is a congruent number.

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, 10843 + ... + 11933.

It is an arithmetic number, because the mean of its divisors is an integer number (659932).

Almost surely, 2^12424308 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 12424308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15838368).

12424308 is an abundant number, since it is smaller than the sum of its proper divisors (19252428).

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

12424308 is a wasteful number, since it uses less digits than its factorization.

12424308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 12424308 is about 3524.8131865391. The cubic root of 12424308 is about 231.6100514369.

Adding to 12424308 its reverse (80342421), we get a palindrome (92766729).

The spelling of 12424308 in words is "twelve million, four hundred twenty-four thousand, three hundred eight".