134240241 has 8 divisors (see below), whose sum is σ = 179098560. Its totient is φ = 89437712.

The previous prime is 134240231. The next prime is 134240269. The reversal of 134240241 is 142042431.

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

It is a cyclic number.

It is not a de Polignac number, because 134240241 - 2¹¹ = 134238193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134240221) 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, 7965 + ... + 18218.

It is an arithmetic number, because the mean of its divisors is an integer number (22387320).

Almost surely, 2^134240241 is an apocalyptic number.

It is an amenable number.

134240241 is a deficient number, since it is larger than the sum of its proper divisors (44858319).

134240241 is a wasteful number, since it uses less digits than its factorization.

134240241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27895.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 134240241 is about 11586.2090866685. The cubic root of 134240241 is about 512.0286251594.

Adding to 134240241 its reverse (142042431), we get a palindrome (276282672).

The spelling of 134240241 in words is "one hundred thirty-four million, two hundred forty thousand, two hundred forty-one".