5384240 has 80 divisors (see below), whose sum is σ = 13740192. Its totient is φ = 1953792.

The previous prime is 5384221. The next prime is 5384263. The reversal of 5384240 is 424835.

It is a tau number, because it is divible by the number of its divisors (80).

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, 50267 + ... + 50373.

Almost surely, 2^5384240 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 5384240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6870096).

5384240 is an abundant number, since it is smaller than the sum of its proper divisors (8355952).

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

5384240 is a wasteful number, since it uses less digits than its factorization.

5384240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5384240 is about 2320.3965178391. The cubic root of 5384240 is about 175.2702219843.

The spelling of 5384240 in words is "five million, three hundred eighty-four thousand, two hundred forty".