12426352 has 20 divisors (see below), whose sum is σ = 24408160. Its totient is φ = 6127488.

The previous prime is 12426347. The next prime is 12426353. The reversal of 12426352 is 25362421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12426353) 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 3 ways as a sum of consecutive naturals, for example, 4152 + ... + 6487.

It is an arithmetic number, because the mean of its divisors is an integer number (1220408).

Almost surely, 2^12426352 is an apocalyptic number.

It is an amenable number.

12426352 is a deficient number, since it is larger than the sum of its proper divisors (11981808).

12426352 is a wasteful number, since it uses less digits than its factorization.

12426352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10720 (or 10714 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 12426352 is about 3525.1031190591. The cubic root of 12426352 is about 231.6227519427.

Adding to 12426352 its reverse (25362421), we get a palindrome (37788773).

The spelling of 12426352 in words is "twelve million, four hundred twenty-six thousand, three hundred fifty-two".