134114231 has 4 divisors (see below), whose sum is σ = 134494512. Its totient is φ = 133733952.

The previous prime is 134114209. The next prime is 134114261. The reversal of 134114231 is 132411431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134114231 - 2¹⁸ = 133852087 is a prime.

It is a super-2 number, since 2×134114231² = 35973253913442722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134114261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189611 + ... + 190316.

It is an arithmetic number, because the mean of its divisors is an integer number (33623628).

Almost surely, 2^134114231 is an apocalyptic number.

134114231 is a deficient number, since it is larger than the sum of its proper divisors (380281).

134114231 is an equidigital number, since it uses as much as digits as its factorization.

134114231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380280.

The product of its digits is 288, while the sum is 20.

The square root of 134114231 is about 11580.7698794165. The cubic root of 134114231 is about 511.8683629176.

Adding to 134114231 its reverse (132411431), we get a palindrome (266525662).

The spelling of 134114231 in words is "one hundred thirty-four million, one hundred fourteen thousand, two hundred thirty-one".