134438344 has 32 divisors (see below), whose sum is σ = 262634400. Its totient is φ = 64458880.

The previous prime is 134438341. The next prime is 134438371. The reversal of 134438344 is 443834431.

134438344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (134438341) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15879 + ... + 22825.

It is an arithmetic number, because the mean of its divisors is an integer number (8207325).

Almost surely, 2^134438344 is an apocalyptic number.

It is an amenable number.

134438344 is a deficient number, since it is larger than the sum of its proper divisors (128196056).

134438344 is a wasteful number, since it uses less digits than its factorization.

134438344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7053 (or 7049 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The square root of 134438344 is about 11594.7550211292. The cubic root of 134438344 is about 512.2803741881.

The spelling of 134438344 in words is "one hundred thirty-four million, four hundred thirty-eight thousand, three hundred forty-four".