5744240 has 40 divisors (see below), whose sum is σ = 13592880. Its totient is φ = 2256896.

The previous prime is 5744239. The next prime is 5744261. The reversal of 5744240 is 424475.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4112 + ... + 5328.

It is an arithmetic number, because the mean of its divisors is an integer number (339822).

Almost surely, 2^5744240 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 5744240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6796440).

5744240 is an abundant number, since it is smaller than the sum of its proper divisors (7848640).

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

5744240 is a wasteful number, since it uses less digits than its factorization.

5744240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 5744240 is about 2396.7144176977. The cubic root of 5744240 is about 179.0925522436.

The spelling of 5744240 in words is "five million, seven hundred forty-four thousand, two hundred forty".