134105459 has 2 divisors, whose sum is σ = 134105460. Its totient is φ = 134105458.

The previous prime is 134105441. The next prime is 134105539. The reversal of 134105459 is 954501431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134105459 - 2¹⁶ = 134039923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134105159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67052729 + 67052730.

It is an arithmetic number, because the mean of its divisors is an integer number (67052730).

Almost surely, 2^134105459 is an apocalyptic number.

134105459 is a deficient number, since it is larger than the sum of its proper divisors (1).

134105459 is an equidigital number, since it uses as much as digits as its factorization.

134105459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 134105459 is about 11580.3911419261. The cubic root of 134105459 is about 511.8572027617.

The spelling of 134105459 in words is "one hundred thirty-four million, one hundred five thousand, four hundred fifty-nine".