134124203 has 4 divisors (see below), whose sum is σ = 142013880. Its totient is φ = 126234528.

The previous prime is 134124191. The next prime is 134124253. The reversal of 134124203 is 302421431.

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 134124203 - 2⁶ = 134124139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134124253) 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, 3944813 + ... + 3944846.

It is an arithmetic number, because the mean of its divisors is an integer number (35503470).

Almost surely, 2^134124203 is an apocalyptic number.

134124203 is a deficient number, since it is larger than the sum of its proper divisors (7889677).

134124203 is an equidigital number, since it uses as much as digits as its factorization.

134124203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7889676.

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

The square root of 134124203 is about 11581.2004127379. The cubic root of 134124203 is about 511.8810491795.

Adding to 134124203 its reverse (302421431), we get a palindrome (436545634).

The spelling of 134124203 in words is "one hundred thirty-four million, one hundred twenty-four thousand, two hundred three".