134174441 has 8 divisors (see below), whose sum is σ = 136762824. Its totient is φ = 131598720.

The previous prime is 134174423. The next prime is 134174449. The reversal of 134174441 is 144471431.

It can be written as a sum of positive squares in 4 ways, for example, as 16777216 + 117397225 = 4096^2 + 10835^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134174441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134174449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19805 + ... + 25701.

It is an arithmetic number, because the mean of its divisors is an integer number (17095353).

Almost surely, 2^134174441 is an apocalyptic number.

It is an amenable number.

134174441 is a deficient number, since it is larger than the sum of its proper divisors (2588383).

134174441 is an equidigital number, since it uses as much as digits as its factorization.

134174441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331.

The product of its digits is 5376, while the sum is 29.

The square root of 134174441 is about 11583.3691558199. The cubic root of 134174441 is about 511.9449518148.

The spelling of 134174441 in words is "one hundred thirty-four million, one hundred seventy-four thousand, four hundred forty-one".