134154411 has 4 divisors (see below), whose sum is σ = 178872552. Its totient is φ = 89436272.

The previous prime is 134154323. The next prime is 134154443. The reversal of 134154411 is 114451431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114451431 = 3 ⋅38150477.

It is a cyclic number.

It is not a de Polignac number, because 134154411 - 2¹⁵ = 134121643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134154451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22359066 + ... + 22359071.

It is an arithmetic number, because the mean of its divisors is an integer number (44718138).

Almost surely, 2^134154411 is an apocalyptic number.

134154411 is a deficient number, since it is larger than the sum of its proper divisors (44718141).

134154411 is an equidigital number, since it uses as much as digits as its factorization.

134154411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44718140.

The product of its digits is 960, while the sum is 24.

The square root of 134154411 is about 11582.5045219072. The cubic root of 134154411 is about 511.9194756073.

The spelling of 134154411 in words is "one hundred thirty-four million, one hundred fifty-four thousand, four hundred eleven".