134141459 has 2 divisors, whose sum is σ = 134141460. Its totient is φ = 134141458.

The previous prime is 134141389. The next prime is 134141461. The reversal of 134141459 is 954141431.

It is a strong prime.

It is an emirp because it is prime and its reverse (954141431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134141459 is a prime.

Together with 134141461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134141479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67070729 + 67070730.

It is an arithmetic number, because the mean of its divisors is an integer number (67070730).

Almost surely, 2^134141459 is an apocalyptic number.

134141459 is a deficient number, since it is larger than the sum of its proper divisors (1).

134141459 is an equidigital number, since it uses as much as digits as its factorization.

134141459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 134141459 is about 11581.9453892686. The cubic root of 134141459 is about 511.9030005758.

The spelling of 134141459 in words is "one hundred thirty-four million, one hundred forty-one thousand, four hundred fifty-nine".