134784024 has 64 divisors (see below), whose sum is σ = 375580800. Its totient is φ = 40057344.

The previous prime is 134784011. The next prime is 134784073. The reversal of 134784024 is 420487431.

134784024 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 (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942 + ... + 16445.

It is an arithmetic number, because the mean of its divisors is an integer number (5868450).

Almost surely, 2^134784024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134784024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187790400).

134784024 is an abundant number, since it is smaller than the sum of its proper divisors (240796776).

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

134784024 is a wasteful number, since it uses less digits than its factorization.

134784024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17432 (or 17428 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 134784024 is about 11609.6521911727. The cubic root of 134784024 is about 512.7190722358.

The spelling of 134784024 in words is "one hundred thirty-four million, seven hundred eighty-four thousand, twenty-four".