12432413 has 8 divisors (see below), whose sum is σ = 14233728. Its totient is φ = 10637424.

The previous prime is 12432391. The next prime is 12432449. The reversal of 12432413 is 31423421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12432413 - 2¹⁴ = 12416029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12432493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3920 + ... + 6342.

It is an arithmetic number, because the mean of its divisors is an integer number (1779216).

Almost surely, 2^12432413 is an apocalyptic number.

It is an amenable number.

12432413 is a deficient number, since it is larger than the sum of its proper divisors (1801315).

12432413 is an equidigital number, since it uses as much as digits as its factorization.

12432413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163.

The product of its digits is 576, while the sum is 20.

The square root of 12432413 is about 3525.9627054182. The cubic root of 12432413 is about 231.6604041116.

Adding to 12432413 its reverse (31423421), we get a palindrome (43855834).

The spelling of 12432413 in words is "twelve million, four hundred thirty-two thousand, four hundred thirteen".