134610239 has 2 divisors, whose sum is σ = 134610240. Its totient is φ = 134610238.

The previous prime is 134610227. The next prime is 134610251. The reversal of 134610239 is 932016431.

It is a balanced prime because it is at equal distance from previous prime (134610227) and next prime (134610251).

It is a cyclic number.

It is not a de Polignac number, because 134610239 - 2¹⁶ = 134544703 is a prime.

It is a Chen prime.

It is equal to p_7624550 and since 134610239 and 7624550 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134610299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67305119 + 67305120.

It is an arithmetic number, because the mean of its divisors is an integer number (67305120).

Almost surely, 2^134610239 is an apocalyptic number.

134610239 is a deficient number, since it is larger than the sum of its proper divisors (1).

134610239 is an equidigital number, since it uses as much as digits as its factorization.

134610239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 134610239 is about 11602.1652720516. The cubic root of 134610239 is about 512.4986178031.

The spelling of 134610239 in words is "one hundred thirty-four million, six hundred ten thousand, two hundred thirty-nine".