134700323 has 2 divisors, whose sum is σ = 134700324. Its totient is φ = 134700322.

The previous prime is 134700317. The next prime is 134700337. The reversal of 134700323 is 323007431.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (323007431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134700323 - 2⁸ = 134700067 is a prime.

It is not a weakly prime, because it can be changed into another prime (134700353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67350161 + 67350162.

It is an arithmetic number, because the mean of its divisors is an integer number (67350162).

Almost surely, 2^134700323 is an apocalyptic number.

134700323 is a deficient number, since it is larger than the sum of its proper divisors (1).

134700323 is an equidigital number, since it uses as much as digits as its factorization.

134700323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 134700323 is about 11606.0468291318. The cubic root of 134700323 is about 512.6129172571.

Adding to 134700323 its reverse (323007431), we get a palindrome (457707754).

The spelling of 134700323 in words is "one hundred thirty-four million, seven hundred thousand, three hundred twenty-three".