134806880 has 48 divisors (see below), whose sum is σ = 342985104. Its totient is φ = 49774080.

The previous prime is 134806831. The next prime is 134806891. The reversal of 134806880 is 88608431.

134806880 = 1408² + 1409² + ... + 1472².

134806880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 30326 + ... + 34485.

It is an arithmetic number, because the mean of its divisors is an integer number (7145523).

Almost surely, 2^134806880 is an apocalyptic number.

134806880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134806880 is an abundant number, since it is smaller than the sum of its proper divisors (208178224).

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

134806880 is a wasteful number, since it uses less digits than its factorization.

134806880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64839 (or 64831 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 134806880 is about 11610.6365027935. The cubic root of 134806880 is about 512.7480520422.

The spelling of 134806880 in words is "one hundred thirty-four million, eight hundred six thousand, eight hundred eighty".