5344840 has 32 divisors (see below), whose sum is σ = 12286080. Its totient is φ = 2091712.

The previous prime is 5344813. The next prime is 5344847. The reversal of 5344840 is 484435.

It is a junction number, because it is equal to n+sod(n) for n = 5344799 and 5344808.

It is not an unprimeable number, because it can be changed into a prime (5344847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459 + ... + 3301.

It is an arithmetic number, because the mean of its divisors is an integer number (383940).

Almost surely, 2^5344840 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 5344840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6143040).

5344840 is an abundant number, since it is smaller than the sum of its proper divisors (6941240).

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

5344840 is a wasteful number, since it uses less digits than its factorization.

5344840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901 (or 2897 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 5344840 is about 2311.8910008908. The cubic root of 5344840 is about 174.8416526823.

The spelling of 5344840 in words is "five million, three hundred forty-four thousand, eight hundred forty".