134303005 has 8 divisors (see below), whose sum is σ = 166362624. Its totient is φ = 103976400.

The previous prime is 134302997. The next prime is 134303011. The reversal of 134303005 is 500303431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134303005 - 2³ = 134302997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433081 + ... + 433390.

It is an arithmetic number, because the mean of its divisors is an integer number (20795328).

Almost surely, 2^134303005 is an apocalyptic number.

It is an amenable number.

134303005 is a deficient number, since it is larger than the sum of its proper divisors (32059619).

134303005 is an equidigital number, since it uses as much as digits as its factorization.

134303005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866507.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 134303005 is about 11588.9173351094. The cubic root of 134303005 is about 512.1084123557.

Adding to 134303005 its reverse (500303431), we get a palindrome (634606436).

The spelling of 134303005 in words is "one hundred thirty-four million, three hundred three thousand, five".