134416161 has 24 divisors (see below), whose sum is σ = 224269344. Its totient is φ = 76671360.

The previous prime is 134416147. The next prime is 134416207. The reversal of 134416161 is 161614431.

134416161 is a `hidden beast` number, since 1 + 3 + 4 + 41 + 616 + 1 = 666.

It is not a de Polignac number, because 134416161 - 2⁷ = 134416033 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134416111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38251 + ... + 41616.

It is an arithmetic number, because the mean of its divisors is an integer number (9344556).

Almost surely, 2^134416161 is an apocalyptic number.

134416161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134416161 is a deficient number, since it is larger than the sum of its proper divisors (89853183).

134416161 is a wasteful number, since it uses less digits than its factorization.

134416161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79901 (or 79898 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 134416161 is about 11593.7983853438. The cubic root of 134416161 is about 512.2521963625.

The spelling of 134416161 in words is "one hundred thirty-four million, four hundred sixteen thousand, one hundred sixty-one".