5321740 has 36 divisors (see below), whose sum is σ = 11705904. Its totient is φ = 2032096.

The previous prime is 5321737. The next prime is 5321749. The reversal of 5321740 is 471235.

It is not an unprimeable number, because it can be changed into a prime (5321749) 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, 10329 + ... + 10831.

It is an arithmetic number, because the mean of its divisors is an integer number (325164).

Almost surely, 2^5321740 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 5321740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5852952).

5321740 is an abundant number, since it is smaller than the sum of its proper divisors (6384164).

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

5321740 is a wasteful number, since it uses less digits than its factorization.

5321740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5321740 is about 2306.8896809340. The cubic root of 5321740 is about 174.5894047377.

Adding to 5321740 its reverse (471235), we get a palindrome (5792975).

The spelling of 5321740 in words is "five million, three hundred twenty-one thousand, seven hundred forty".