134304205 has 8 divisors (see below), whose sum is σ = 184188672. Its totient is φ = 92094288.

The previous prime is 134304197. The next prime is 134304221. The reversal of 134304205 is 502403431.

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 134304205 - 2³ = 134304197 is a prime.

It is a super-3 number, since 3×134304205³ (a number of 25 digits) contains 333 as substring.

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, 1918597 + ... + 1918666.

It is an arithmetic number, because the mean of its divisors is an integer number (23023584).

Almost surely, 2^134304205 is an apocalyptic number.

It is an amenable number.

134304205 is a deficient number, since it is larger than the sum of its proper divisors (49884467).

134304205 is an equidigital number, since it uses as much as digits as its factorization.

134304205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837275.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 134304205 is about 11588.9691085963. The cubic root of 134304205 is about 512.1099375841.

Adding to 134304205 its reverse (502403431), we get a palindrome (636707636).

The spelling of 134304205 in words is "one hundred thirty-four million, three hundred four thousand, two hundred five".