12302429 has 4 divisors (see below), whose sum is σ = 12588576. Its totient is φ = 12016284.

The previous prime is 12302417. The next prime is 12302431. The reversal of 12302429 is 92420321.

12302429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12302429 - 2¹² = 12298333 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 (12302449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143009 + ... + 143094.

It is an arithmetic number, because the mean of its divisors is an integer number (3147144).

Almost surely, 2^12302429 is an apocalyptic number.

It is an amenable number.

12302429 is a deficient number, since it is larger than the sum of its proper divisors (286147).

12302429 is an equidigital number, since it uses as much as digits as its factorization.

12302429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286146.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 12302429 is about 3507.4818602525. The cubic root of 12302429 is about 230.8502180504.

The spelling of 12302429 in words is "twelve million, three hundred two thousand, four hundred twenty-nine".