134867008 has 28 divisors (see below), whose sum is σ = 270095980. Its totient is φ = 66811392.

The previous prime is 134866993. The next prime is 134867053. The reversal of 134867008 is 800768431.

It is a happy number.

134867008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 113039424 + 21827584 = 10632^2 + 4672^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2691 + ... + 16642.

It is an arithmetic number, because the mean of its divisors is an integer number (9646285).

Almost surely, 2^134867008 is an apocalyptic number.

It is an amenable number.

134867008 is an abundant number, since it is smaller than the sum of its proper divisors (135228972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134867008 is a wasteful number, since it uses less digits than its factorization.

134867008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19454 (or 19444 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 134867008 is about 11613.2255639852. The cubic root of 134867008 is about 512.8242744927.

The spelling of 134867008 in words is "one hundred thirty-four million, eight hundred sixty-seven thousand, eight".