134180041 has 4 divisors (see below), whose sum is σ = 135796752. Its totient is φ = 132563332.

The previous prime is 134180021. The next prime is 134180051. The reversal of 134180041 is 140081431.

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 134180041 - 2²³ = 125791433 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 134179994 and 134180021.

It is not an unprimeable number, because it can be changed into a prime (134180021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808231 + ... + 808396.

It is an arithmetic number, because the mean of its divisors is an integer number (33949188).

Almost surely, 2^134180041 is an apocalyptic number.

It is an amenable number.

134180041 is a deficient number, since it is larger than the sum of its proper divisors (1616711).

134180041 is an equidigital number, since it uses as much as digits as its factorization.

134180041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616710.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 134180041 is about 11583.6108791689. The cubic root of 134180041 is about 511.9520740154.

The spelling of 134180041 in words is "one hundred thirty-four million, one hundred eighty thousand, forty-one".