134453163 has 16 divisors (see below), whose sum is σ = 194775840. Its totient is φ = 82005504.

The previous prime is 134453159. The next prime is 134453173. The reversal of 134453163 is 361354431.

It is not a de Polignac number, because 134453163 - 2² = 134453159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134453163.

It is not an unprimeable number, because it can be changed into a prime (134453173) 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 15 ways as a sum of consecutive naturals, for example, 10848 + ... + 19661.

It is an arithmetic number, because the mean of its divisors is an integer number (12173490).

Almost surely, 2^134453163 is an apocalyptic number.

134453163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134453163 is a deficient number, since it is larger than the sum of its proper divisors (60322677).

134453163 is a wasteful number, since it uses less digits than its factorization.

134453163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30638.

The product of its digits is 12960, while the sum is 30.

The square root of 134453163 is about 11595.3940424636. The cubic root of 134453163 is about 512.2991962090.

The spelling of 134453163 in words is "one hundred thirty-four million, four hundred fifty-three thousand, one hundred sixty-three".