13069429 has 8 divisors (see below), whose sum is σ = 13480992. Its totient is φ = 12664080.

The previous prime is 13069421. The next prime is 13069439. The reversal of 13069429 is 92496031.

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

It is a cyclic number.

It is not a de Polignac number, because 13069429 - 2³ = 13069421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13069394 and 13069403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13069421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2914 + ... + 5884.

It is an arithmetic number, because the mean of its divisors is an integer number (1685124).

Almost surely, 2^13069429 is an apocalyptic number.

It is an amenable number.

13069429 is a deficient number, since it is larger than the sum of its proper divisors (411563).

13069429 is an equidigital number, since it uses as much as digits as its factorization.

13069429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 13069429 is about 3615.1665245186. The cubic root of 13069429 is about 235.5513176212.

The spelling of 13069429 in words is "thirteen million, sixty-nine thousand, four hundred twenty-nine".