12488429 has 8 divisors (see below), whose sum is σ = 12704160. Its totient is φ = 12274416.

The previous prime is 12488423. The next prime is 12488431. The reversal of 12488429 is 92488421.

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

It is a cyclic number.

It is not a de Polignac number, because 12488429 - 2⁸ = 12488173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12488392 and 12488401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12488423) 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, 31259 + ... + 31655.

It is an arithmetic number, because the mean of its divisors is an integer number (1588020).

Almost surely, 2^12488429 is an apocalyptic number.

It is an amenable number.

12488429 is a deficient number, since it is larger than the sum of its proper divisors (215731).

12488429 is an equidigital number, since it uses as much as digits as its factorization.

12488429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859.

The product of its digits is 36864, while the sum is 38.

The square root of 12488429 is about 3533.8971405518. The cubic root of 12488429 is about 232.0078091406.

The spelling of 12488429 in words is "twelve million, four hundred eighty-eight thousand, four hundred twenty-nine".