134844456 has 64 divisors (see below), whose sum is σ = 344332800. Its totient is φ = 43996608.

The previous prime is 134844433. The next prime is 134844487. The reversal of 134844456 is 654448431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276645 + ... + 277131.

It is an arithmetic number, because the mean of its divisors is an integer number (5380200).

Almost surely, 2^134844456 is an apocalyptic number.

It is an amenable number.

134844456 is an abundant number, since it is smaller than the sum of its proper divisors (209488344).

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

134844456 is a wasteful number, since it uses less digits than its factorization.

134844456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 714 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 134844456 is about 11612.2545614536. The cubic root of 134844456 is about 512.7956886587.

The spelling of 134844456 in words is "one hundred thirty-four million, eight hundred forty-four thousand, four hundred fifty-six".