134087040 has 96 divisors (see below), whose sum is σ = 463039200. Its totient is φ = 35755008.

The previous prime is 134087017. The next prime is 134087069. The reversal of 134087040 is 40780431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 134086995 and 134087013.

It is a congruent number.

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, 5880 + ... + 17399.

It is an arithmetic number, because the mean of its divisors is an integer number (4823325).

Almost surely, 2^134087040 is an apocalyptic number.

134087040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134087040 is an abundant number, since it is smaller than the sum of its proper divisors (328952160).

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

134087040 is a wasteful number, since it uses less digits than its factorization.

134087040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23304 (or 23289 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 134087040 is about 11579.5958478696. The cubic root of 134087040 is about 511.8337676493.

The spelling of 134087040 in words is "one hundred thirty-four million, eighty-seven thousand, forty".