134806544 has 20 divisors (see below), whose sum is σ = 261409980. Its totient is φ = 67345920.

The previous prime is 134806537. The next prime is 134806561. The reversal of 134806544 is 445608431.

It can be written as a sum of positive squares in 2 ways, for example, as 99760144 + 35046400 = 9988^2 + 5920^2 .

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, 20852 + ... + 26540.

It is an arithmetic number, because the mean of its divisors is an integer number (13070499).

Almost surely, 2^134806544 is an apocalyptic number.

It is an amenable number.

134806544 is a deficient number, since it is larger than the sum of its proper divisors (126603436).

134806544 is a wasteful number, since it uses less digits than its factorization.

134806544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7178 (or 7172 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 134806544 is about 11610.6220332935. The cubic root of 134806544 is about 512.7476260415.

The spelling of 134806544 in words is "one hundred thirty-four million, eight hundred six thousand, five hundred forty-four".