5328240 has 60 divisors (see below), whose sum is σ = 16629144. Its totient is φ = 1411328.

The previous prime is 5328233. The next prime is 5328241. The reversal of 5328240 is 428235.

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5328240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5328241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35686 + ... + 35834.

Almost surely, 2^5328240 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 5328240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8314572).

5328240 is an abundant number, since it is smaller than the sum of its proper divisors (11300904).

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

5328240 is a wasteful number, since it uses less digits than its factorization.

5328240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5328240 is about 2308.2980743396. The cubic root of 5328240 is about 174.6604572766.

The spelling of 5328240 in words is "five million, three hundred twenty-eight thousand, two hundred forty".