134563435 has 8 divisors (see below), whose sum is σ = 165414816. Its totient is φ = 105024960.

The previous prime is 134563433. The next prime is 134563441. The reversal of 134563435 is 534365431.

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

It is not a de Polignac number, because 134563435 - 2¹ = 134563433 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 134563435.

It is not an unprimeable number, because it can be changed into a prime (134563433) 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, 327999 + ... + 328408.

It is an arithmetic number, because the mean of its divisors is an integer number (20676852).

Almost surely, 2^134563435 is an apocalyptic number.

134563435 is a deficient number, since it is larger than the sum of its proper divisors (30851381).

134563435 is an equidigital number, since it uses as much as digits as its factorization.

134563435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656453.

The product of its digits is 64800, while the sum is 34.

The square root of 134563435 is about 11600.1480593999. The cubic root of 134563435 is about 512.4392123024.

The spelling of 134563435 in words is "one hundred thirty-four million, five hundred sixty-three thousand, four hundred thirty-five".