134675169 has 4 divisors (see below), whose sum is σ = 179566896. Its totient is φ = 89783444.

The previous prime is 134675147. The next prime is 134675179. The reversal of 134675169 is 961576431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134675169 - 2¹³ = 134666977 is a prime.

It is a super-2 number, since 2×134675169² = 36274802290357122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134675169.

It is not an unprimeable number, because it can be changed into a prime (134675179) 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 3 ways as a sum of consecutive naturals, for example, 22445859 + ... + 22445864.

It is an arithmetic number, because the mean of its divisors is an integer number (44891724).

Almost surely, 2^134675169 is an apocalyptic number.

It is an amenable number.

134675169 is a deficient number, since it is larger than the sum of its proper divisors (44891727).

134675169 is an equidigital number, since it uses as much as digits as its factorization.

134675169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44891726.

The product of its digits is 136080, while the sum is 42.

The square root of 134675169 is about 11604.9631192865. The cubic root of 134675169 is about 512.5810067471.

The spelling of 134675169 in words is "one hundred thirty-four million, six hundred seventy-five thousand, one hundred sixty-nine".