5340140 has 96 divisors (see below), whose sum is σ = 13547520. Its totient is φ = 1748736.

The previous prime is 5340119. The next prime is 5340143. The reversal of 5340140 is 410435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113597 + ... + 113643.

It is an arithmetic number, because the mean of its divisors is an integer number (141120).

Almost surely, 2^5340140 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 5340140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6773760).

5340140 is an abundant number, since it is smaller than the sum of its proper divisors (8207380).

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

5340140 is a wasteful number, since it uses less digits than its factorization.

5340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5340140 is about 2310.8742934223. The cubic root of 5340140 is about 174.7903884875.

Adding to 5340140 its reverse (410435), we get a palindrome (5750575).

The spelling of 5340140 in words is "five million, three hundred forty thousand, one hundred forty".