134300017 has 4 divisors (see below), whose sum is σ = 142200036. Its totient is φ = 126400000.

The previous prime is 134300011. The next prime is 134300053. The reversal of 134300017 is 710003431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 710003431 = 97 ⋅7319623.

It can be written as a sum of positive squares in 2 ways, for example, as 81432576 + 52867441 = 9024^2 + 7271^2 .

It is a cyclic number.

It is not a de Polignac number, because 134300017 - 2⁷ = 134299889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134299967 and 134300003.

It is not an unprimeable number, because it can be changed into a prime (134300011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3949984 + ... + 3950017.

It is an arithmetic number, because the mean of its divisors is an integer number (35550009).

Almost surely, 2^134300017 is an apocalyptic number.

134300017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

134300017 is a deficient number, since it is larger than the sum of its proper divisors (7900019).

134300017 is an equidigital number, since it uses as much as digits as its factorization.

134300017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7900018.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 134300017 is about 11588.7884181221. The cubic root of 134300017 is about 512.1046144976.

Adding to 134300017 its reverse (710003431), we get a palindrome (844303448).

The spelling of 134300017 in words is "one hundred thirty-four million, three hundred thousand, seventeen".