5440120 has 32 divisors (see below), whose sum is σ = 13989600. Its totient is φ = 1865088.

The previous prime is 5440117. The next prime is 5440181. The reversal of 5440120 is 210445.

5440120 = T₂₅₄ + T₂₅₅ + ... + T₃₆₅.

It is a super-2 number, since 2×5440120² = 59189811228800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5440094 and 5440103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9435 + ... + 9994.

It is an arithmetic number, because the mean of its divisors is an integer number (437175).

Almost surely, 2^5440120 is an apocalyptic number.

It is an amenable number.

5440120 is an abundant number, since it is smaller than the sum of its proper divisors (8549480).

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

5440120 is a wasteful number, since it uses less digits than its factorization.

5440120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19447 (or 19443 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 5440120 is about 2332.4064825840. The cubic root of 5440120 is about 175.8744800620.

Adding to 5440120 its reverse (210445), we get a palindrome (5650565).

The spelling of 5440120 in words is "five million, four hundred forty thousand, one hundred twenty".