134608404 has 96 divisors (see below), whose sum is σ = 372556800. Its totient is φ = 37029888.

The previous prime is 134608399. The next prime is 134608421. The reversal of 134608404 is 404806431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299572 + ... + 300020.

It is an arithmetic number, because the mean of its divisors is an integer number (3880800).

Almost surely, 2^134608404 is an apocalyptic number.

134608404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134608404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186278400).

134608404 is an abundant number, since it is smaller than the sum of its proper divisors (237948396).

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

134608404 is a wasteful number, since it uses less digits than its factorization.

134608404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 134608404 is about 11602.0861917157. The cubic root of 134608404 is about 512.4962890074.

The spelling of 134608404 in words is "one hundred thirty-four million, six hundred eight thousand, four hundred four".