134066303 has 12 divisors (see below), whose sum is σ = 159584040. Its totient is φ = 112239792.

The previous prime is 134066297. The next prime is 134066321. The reversal of 134066303 is 303660431.

It is not a de Polignac number, because 134066303 - 2⁸ = 134066047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134066903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29708 + ... + 33921.

It is an arithmetic number, because the mean of its divisors is an integer number (13298670).

Almost surely, 2^134066303 is an apocalyptic number.

134066303 is a deficient number, since it is larger than the sum of its proper divisors (25517737).

134066303 is an equidigital number, since it uses as much as digits as its factorization.

134066303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63686 (or 63679 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 134066303 is about 11578.7004020313. The cubic root of 134066303 is about 511.8073806994.

The spelling of 134066303 in words is "one hundred thirty-four million, sixty-six thousand, three hundred three".