5307240 has 64 divisors (see below), whose sum is σ = 16277760. Its totient is φ = 1383680.

The previous prime is 5307233. The next prime is 5307311. The reversal of 5307240 is 427035.

It is a happy number.

5307240 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5170 + ... + 6110.

It is an arithmetic number, because the mean of its divisors is an integer number (254340).

Almost surely, 2^5307240 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 5307240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8138880).

5307240 is an abundant number, since it is smaller than the sum of its proper divisors (10970520).

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

5307240 is a wasteful number, since it uses less digits than its factorization.

5307240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 5307240 is about 2303.7447775307. The cubic root of 5307240 is about 174.4306941739.

The spelling of 5307240 in words is "five million, three hundred seven thousand, two hundred forty".