134969713 has 8 divisors (see below), whose sum is σ = 136166400. Its totient is φ = 133777200.

The previous prime is 134969707. The next prime is 134969719. The reversal of 134969713 is 317969431.

It is an interprime number because it is at equal distance from previous prime (134969707) and next prime (134969719).

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 134969713 - 2⁹ = 134969201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134969713.

It is not an unprimeable number, because it can be changed into a prime (134969719) 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 7 ways as a sum of consecutive naturals, for example, 116688 + ... + 117838.

It is an arithmetic number, because the mean of its divisors is an integer number (17020800).

Almost surely, 2^134969713 is an apocalyptic number.

It is an amenable number.

134969713 is a deficient number, since it is larger than the sum of its proper divisors (1196687).

134969713 is a wasteful number, since it uses less digits than its factorization.

134969713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087.

The product of its digits is 122472, while the sum is 43.

The square root of 134969713 is about 11617.6466205510. The cubic root of 134969713 is about 512.9544181401.

The spelling of 134969713 in words is "one hundred thirty-four million, nine hundred sixty-nine thousand, seven hundred thirteen".