134112243 has 8 divisors (see below), whose sum is σ = 179059968. Its totient is φ = 89286344.

The previous prime is 134112229. The next prime is 134112257. The reversal of 134112243 is 342211431.

It is an interprime number because it is at equal distance from previous prime (134112229) and next prime (134112257).

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 134112243 - 2⁶ = 134112179 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (134110243) 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, 27855 + ... + 32312.

It is an arithmetic number, because the mean of its divisors is an integer number (22382496).

Almost surely, 2^134112243 is an apocalyptic number.

134112243 is a deficient number, since it is larger than the sum of its proper divisors (44947725).

134112243 is an equidigital number, since it uses as much as digits as its factorization.

134112243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60913.

The product of its digits is 576, while the sum is 21.

The square root of 134112243 is about 11580.6840471537. The cubic root of 134112243 is about 511.8658337320.

Adding to 134112243 its reverse (342211431), we get a palindrome (476323674).

The spelling of 134112243 in words is "one hundred thirty-four million, one hundred twelve thousand, two hundred forty-three".