12425336 has 64 divisors (see below), whose sum is σ = 30343680. Its totient is φ = 4625280.

The previous prime is 12425321. The next prime is 12425339. The reversal of 12425336 is 63352421.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425339) by changing a digit.

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, 13730 + ... + 14606.

It is an arithmetic number, because the mean of its divisors is an integer number (474120).

Almost surely, 2^12425336 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 12425336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15171840).

12425336 is an abundant number, since it is smaller than the sum of its proper divisors (17918344).

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

12425336 is a wasteful number, since it uses less digits than its factorization.

12425336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 920 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 12425336 is about 3524.9590068538. The cubic root of 12425336 is about 231.6164391452.

Adding to 12425336 its reverse (63352421), we get a palindrome (75777757).

The spelling of 12425336 in words is "twelve million, four hundred twenty-five thousand, three hundred thirty-six".