12829404 has 48 divisors (see below), whose sum is σ = 34458368. Its totient is φ = 3639168.

The previous prime is 12829391. The next prime is 12829451. The reversal of 12829404 is 40492821.

12829404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13224 + ... + 14160.

Almost surely, 2^12829404 is an apocalyptic number.

12829404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12829404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17229184).

12829404 is an abundant number, since it is smaller than the sum of its proper divisors (21628964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12829404 is a wasteful number, since it uses less digits than its factorization.

12829404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 12829404 is about 3581.8157406545. The cubic root of 12829404 is about 234.1004025273.

The spelling of 12829404 in words is "twelve million, eight hundred twenty-nine thousand, four hundred four".