134896181 has 8 divisors (see below), whose sum is σ = 162281280. Its totient is φ = 109539648.

The previous prime is 134896169. The next prime is 134896187. The reversal of 134896181 is 181698431.

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 134896181 - 2¹⁰ = 134895157 is a prime.

It is a super-2 number, since 2×134896181² = 36393959296769522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134896187) 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, 506996 + ... + 507261.

It is an arithmetic number, because the mean of its divisors is an integer number (20285160).

Almost surely, 2^134896181 is an apocalyptic number.

It is an amenable number.

134896181 is a deficient number, since it is larger than the sum of its proper divisors (27385099).

134896181 is a wasteful number, since it uses less digits than its factorization.

134896181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014283.

The product of its digits is 41472, while the sum is 41.

The square root of 134896181 is about 11614.4815209289. The cubic root of 134896181 is about 512.8612480620.

The spelling of 134896181 in words is "one hundred thirty-four million, eight hundred ninety-six thousand, one hundred eighty-one".