134094609 has 60 divisors (see below), whose sum is σ = 232639440. Its totient is φ = 76127040.

The previous prime is 134094607. The next prime is 134094661. The reversal of 134094609 is 906490431.

134094609 is a `hidden beast` number, since 1 + 3 + 40 + 9 + 4 + 609 = 666.

It is not a de Polignac number, because 134094609 - 2¹ = 134094607 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134094607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1506637 + ... + 1506725.

It is an arithmetic number, because the mean of its divisors is an integer number (3877324).

Almost surely, 2^134094609 is an apocalyptic number.

134094609 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

134094609 is a deficient number, since it is larger than the sum of its proper divisors (98544831).

134094609 is an equidigital number, since it uses as much as digits as its factorization.

134094609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 134094609 is about 11579.9226681356. The cubic root of 134094609 is about 511.8433982020.

The spelling of 134094609 in words is "one hundred thirty-four million, ninety-four thousand, six hundred nine".