5330440 has 16 divisors (see below), whose sum is σ = 11993580. Its totient is φ = 2132160.

The previous prime is 5330399. The next prime is 5330443. The reversal of 5330440 is 440335.

It can be written as a sum of positive squares in 2 ways, for example, as 4848804 + 481636 = 2202^2 + 694^2 .

It is not an unprimeable number, because it can be changed into a prime (5330443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66591 + ... + 66670.

Almost surely, 2^5330440 is an apocalyptic number.

It is an amenable number.

5330440 is an abundant number, since it is smaller than the sum of its proper divisors (6663140).

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

5330440 is a wasteful number, since it uses less digits than its factorization.

5330440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133272 (or 133268 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5330440 is about 2308.7745667345. The cubic root of 5330440 is about 174.6844927387.

Adding to 5330440 its reverse (440335), we get a palindrome (5770775).

The spelling of 5330440 in words is "five million, three hundred thirty thousand, four hundred forty".