13376429 has 12 divisors (see below), whose sum is σ = 14798112. Its totient is φ = 12081960.

The previous prime is 13376423. The next prime is 13376431. The reversal of 13376429 is 92467331.

13376429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-13376429 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 (13376423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27224 + ... + 27710.

It is an arithmetic number, because the mean of its divisors is an integer number (1233176).

Almost surely, 2^13376429 is an apocalyptic number.

It is an amenable number.

13376429 is a deficient number, since it is larger than the sum of its proper divisors (1421683).

13376429 is a wasteful number, since it uses less digits than its factorization.

13376429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 725 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 13376429 is about 3657.3800732218. The cubic root of 13376429 is about 237.3814233566.

The spelling of 13376429 in words is "thirteen million, three hundred seventy-six thousand, four hundred twenty-nine".