134447104 has 64 divisors (see below), whose sum is σ = 294121080. Its totient is φ = 60948480.

The previous prime is 134447099. The next prime is 134447129. The reversal of 134447104 is 401744431.

134447104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 360262 + ... + 360634.

Almost surely, 2^134447104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134447104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147060540).

134447104 is an abundant number, since it is smaller than the sum of its proper divisors (159673976).

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

134447104 is an frugal number, since it uses more digits than its factorization.

134447104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 134447104 is about 11595.1327719867. The cubic root of 134447104 is about 512.2915006730.

The spelling of 134447104 in words is "one hundred thirty-four million, four hundred forty-seven thousand, one hundred four".