134464617 has 20 divisors (see below), whose sum is σ = 229563136. Its totient is φ = 76836600.

The previous prime is 134464609. The next prime is 134464637. The reversal of 134464617 is 716464431.

134464617 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 646 + 1 + 7 = 666.

It is not a de Polignac number, because 134464617 - 2³ = 134464609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134464637) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 118009 + ... + 119142.

Almost surely, 2^134464617 is an apocalyptic number.

It is an amenable number.

134464617 is a deficient number, since it is larger than the sum of its proper divisors (95098519).

134464617 is an equidigital number, since it uses as much as digits as its factorization.

134464617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237170 (or 237161 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 134464617 is about 11595.8879349535. The cubic root of 134464617 is about 512.3137433029.

The spelling of 134464617 in words is "one hundred thirty-four million, four hundred sixty-four thousand, six hundred seventeen".