134564413 has 8 divisors (see below), whose sum is σ = 136730880. Its totient is φ = 132409680.

The previous prime is 134564411. The next prime is 134564447. The reversal of 134564413 is 314465431.

It is a happy number.

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 134564413 - 2¹ = 134564411 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 (134564411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21831 + ... + 27307.

It is an arithmetic number, because the mean of its divisors is an integer number (17091360).

Almost surely, 2^134564413 is an apocalyptic number.

It is an amenable number.

134564413 is a deficient number, since it is larger than the sum of its proper divisors (2166467).

134564413 is an equidigital number, since it uses as much as digits as its factorization.

134564413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5867.

The product of its digits is 17280, while the sum is 31.

The square root of 134564413 is about 11600.1902139577. The cubic root of 134564413 is about 512.4404537599.

The spelling of 134564413 in words is "one hundred thirty-four million, five hundred sixty-four thousand, four hundred thirteen".