5714240 has 56 divisors (see below), whose sum is σ = 15556992. Its totient is φ = 1958400.

The previous prime is 5714207. The next prime is 5714249. The reversal of 5714240 is 424175.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5714249) 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, 965 + ... + 3515.

Almost surely, 2^5714240 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 5714240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7778496).

5714240 is an abundant number, since it is smaller than the sum of its proper divisors (9842752).

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

5714240 is a wasteful number, since it uses less digits than its factorization.

5714240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575 (or 2565 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 5714240 is about 2390.4476568208. The cubic root of 5714240 is about 178.7802302695.

The spelling of 5714240 in words is "five million, seven hundred fourteen thousand, two hundred forty".