134411811 has 8 divisors (see below), whose sum is σ = 179277840. Its totient is φ = 89576832.

The previous prime is 134411791. The next prime is 134411813. The reversal of 134411811 is 118114431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134411811 - 2¹¹ = 134409763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134411813) 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, 5655 + ... + 17343.

It is an arithmetic number, because the mean of its divisors is an integer number (22409730).

Almost surely, 2^134411811 is an apocalyptic number.

134411811 is a deficient number, since it is larger than the sum of its proper divisors (44866029).

134411811 is a wasteful number, since it uses less digits than its factorization.

134411811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15525.

The product of its digits is 384, while the sum is 24.

The square root of 134411811 is about 11593.6107835307. The cubic root of 134411811 is about 512.2466704369.

The spelling of 134411811 in words is "one hundred thirty-four million, four hundred eleven thousand, eight hundred eleven".