134305201 has 2 divisors, whose sum is σ = 134305202. Its totient is φ = 134305200.

The previous prime is 134305187. The next prime is 134305247. The reversal of 134305201 is 102503431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106584976 + 27720225 = 10324^2 + 5265^2 .

It is a cyclic number.

It is not a de Polignac number, because 134305201 - 2⁹ = 134304689 is a prime.

It is not a weakly prime, because it can be changed into another prime (134305271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67152600 + 67152601.

It is an arithmetic number, because the mean of its divisors is an integer number (67152601).

Almost surely, 2^134305201 is an apocalyptic number.

It is an amenable number.

134305201 is a deficient number, since it is larger than the sum of its proper divisors (1).

134305201 is an equidigital number, since it uses as much as digits as its factorization.

134305201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 134305201 is about 11589.0120804148. The cubic root of 134305201 is about 512.1112035168. Note that the first 3 decimals are identical.

Adding to 134305201 its reverse (102503431), we get a palindrome (236808632).

The spelling of 134305201 in words is "one hundred thirty-four million, three hundred five thousand, two hundred one".