134310233 has 2 divisors, whose sum is σ = 134310234. Its totient is φ = 134310232.

The previous prime is 134310181. The next prime is 134310269. The reversal of 134310233 is 332013431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127057984 + 7252249 = 11272^2 + 2693^2 .

It is a cyclic number.

It is not a de Polignac number, because 134310233 - 2²² = 130115929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134310433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67155116 + 67155117.

It is an arithmetic number, because the mean of its divisors is an integer number (67155117).

Almost surely, 2^134310233 is an apocalyptic number.

It is an amenable number.

134310233 is a deficient number, since it is larger than the sum of its proper divisors (1).

134310233 is an equidigital number, since it uses as much as digits as its factorization.

134310233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 134310233 is about 11589.2291805797. The cubic root of 134310233 is about 512.1175991772.

Adding to 134310233 its reverse (332013431), we get a palindrome (466323664).

The spelling of 134310233 in words is "one hundred thirty-four million, three hundred ten thousand, two hundred thirty-three".