13424829 has 24 divisors (see below), whose sum is σ = 20326656. Its totient is φ = 7867200.

The previous prime is 13424813. The next prime is 13424837. The reversal of 13424829 is 92842431.

13424829 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13424829 - 2⁴ = 13424813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 13424829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13424899) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10657 + ... + 11849.

It is an arithmetic number, because the mean of its divisors is an integer number (846944).

Almost surely, 2^13424829 is an apocalyptic number.

It is an amenable number.

13424829 is a deficient number, since it is larger than the sum of its proper divisors (6901827).

13424829 is a wasteful number, since it uses less digits than its factorization.

13424829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1238 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 13424829 is about 3663.9908569755. The cubic root of 13424829 is about 237.6673848655.

The spelling of 13424829 in words is "thirteen million, four hundred twenty-four thousand, eight hundred twenty-nine".