134310203 has 8 divisors (see below), whose sum is σ = 137080800. Its totient is φ = 131564160.

The previous prime is 134310181. The next prime is 134310233. The reversal of 134310203 is 302013431.

It is a happy number.

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 134310203 - 2²⁶ = 67201339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134310233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5123 + ... + 17171.

It is an arithmetic number, because the mean of its divisors is an integer number (17135100).

Almost surely, 2^134310203 is an apocalyptic number.

134310203 is a deficient number, since it is larger than the sum of its proper divisors (2770597).

134310203 is a wasteful number, since it uses less digits than its factorization.

134310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12277.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 134310203 is about 11589.2278862744. The cubic root of 134310203 is about 512.1175610478.

Adding to 134310203 its reverse (302013431), we get a palindrome (436323634).

The spelling of 134310203 in words is "one hundred thirty-four million, three hundred ten thousand, two hundred three".