12830429 has 4 divisors (see below), whose sum is σ = 12931584. Its totient is φ = 12729276.

The previous prime is 12830369. The next prime is 12830437. The reversal of 12830429 is 92403821.

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 12830429 - 2⁸ = 12830173 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 (12830449) 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, 50387 + ... + 50640.

It is an arithmetic number, because the mean of its divisors is an integer number (3232896).

Almost surely, 2^12830429 is an apocalyptic number.

It is an amenable number.

12830429 is a deficient number, since it is larger than the sum of its proper divisors (101155).

12830429 is a wasteful number, since it uses less digits than its factorization.

12830429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101154.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 12830429 is about 3581.9588216505. The cubic root of 12830429 is about 234.1066368134.

The spelling of 12830429 in words is "twelve million, eight hundred thirty thousand, four hundred twenty-nine".