12829814 has 8 divisors (see below), whose sum is σ = 20081520. Its totient is φ = 6135976.

The previous prime is 12829801. The next prime is 12829819. The reversal of 12829814 is 41892821.

12829814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12829819) 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, 139409 + ... + 139500.

It is an arithmetic number, because the mean of its divisors is an integer number (2510190).

Almost surely, 2^12829814 is an apocalyptic number.

12829814 is a deficient number, since it is larger than the sum of its proper divisors (7251706).

12829814 is a wasteful number, since it uses less digits than its factorization.

12829814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278934.

The product of its digits is 9216, while the sum is 35.

The square root of 12829814 is about 3581.8729737387. The cubic root of 12829814 is about 234.1028962816.

The spelling of 12829814 in words is "twelve million, eight hundred twenty-nine thousand, eight hundred fourteen".