134412203 has 4 divisors (see below), whose sum is σ = 134446008. Its totient is φ = 134378400.

The previous prime is 134412193. The next prime is 134412209. The reversal of 134412203 is 302214431.

134412203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302214431 = 2939 ⋅102829.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134412203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134412209) 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, 9998 + ... + 19203.

It is an arithmetic number, because the mean of its divisors is an integer number (33611502).

Almost surely, 2^134412203 is an apocalyptic number.

134412203 is a deficient number, since it is larger than the sum of its proper divisors (33805).

134412203 is an equidigital number, since it uses as much as digits as its factorization.

134412203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33804.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134412203 is about 11593.6276893818. The cubic root of 134412203 is about 512.2471684103.

Adding to 134412203 its reverse (302214431), we get a palindrome (436626634).

The spelling of 134412203 in words is "one hundred thirty-four million, four hundred twelve thousand, two hundred three".