134073408 has 84 divisors (see below), whose sum is σ = 412680912. Its totient is φ = 38304000.

The previous prime is 134073389. The next prime is 134073413. The reversal of 134073408 is 804370431.

It is a tau number, because it is divible by the number of its divisors (84).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2283 + ... + 16533.

It is an arithmetic number, because the mean of its divisors is an integer number (4912868).

Almost surely, 2^134073408 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 134073408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206340456).

134073408 is an abundant number, since it is smaller than the sum of its proper divisors (278607504).

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

134073408 is a wasteful number, since it uses less digits than its factorization.

134073408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14280 (or 14263 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 134073408 is about 11579.0072113286. The cubic root of 134073408 is about 511.8164218159.

The spelling of 134073408 in words is "one hundred thirty-four million, seventy-three thousand, four hundred eight".