134012303 has 8 divisors (see below), whose sum is σ = 136732320. Its totient is φ = 131309280.

The previous prime is 134012293. The next prime is 134012311. The reversal of 134012303 is 303210431.

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 134012303 - 2¹⁰ = 134011279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134012363) 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, 12326 + ... + 20492.

It is an arithmetic number, because the mean of its divisors is an integer number (17091540).

Almost surely, 2^134012303 is an apocalyptic number.

134012303 is a deficient number, since it is larger than the sum of its proper divisors (2720017).

134012303 is an equidigital number, since it uses as much as digits as its factorization.

134012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8497.

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

The square root of 134012303 is about 11576.3682992552. The cubic root of 134012303 is about 511.7386552269.

Adding to 134012303 its reverse (303210431), we get a palindrome (437222734).

The spelling of 134012303 in words is "one hundred thirty-four million, twelve thousand, three hundred three".