134243241 has 16 divisors (see below), whose sum is σ = 197201088. Its totient is φ = 80552000.

The previous prime is 134243177. The next prime is 134243243. The reversal of 134243241 is 142342431.

It is a cyclic number.

It is not a de Polignac number, because 134243241 - 2⁶ = 134243177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134243243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16806 + ... + 23471.

It is an arithmetic number, because the mean of its divisors is an integer number (12325068).

Almost surely, 2^134243241 is an apocalyptic number.

134243241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134243241 is a deficient number, since it is larger than the sum of its proper divisors (62957847).

134243241 is a wasteful number, since it uses less digits than its factorization.

134243241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40392.

The product of its digits is 2304, while the sum is 24.

The square root of 134243241 is about 11586.3385502064. The cubic root of 134243241 is about 512.0324394018.

Adding to 134243241 its reverse (142342431), we get a palindrome (276585672).

The spelling of 134243241 in words is "one hundred thirty-four million, two hundred forty-three thousand, two hundred forty-one".