5322440 has 32 divisors (see below), whose sum is σ = 12044160. Its totient is φ = 2116800.

The previous prime is 5322431. The next prime is 5322461. The reversal of 5322440 is 442235.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 10595 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (376380).

Almost surely, 2^5322440 is an apocalyptic number.

It is an amenable number.

5322440 is an abundant number, since it is smaller than the sum of its proper divisors (6721720).

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

5322440 is a wasteful number, since it uses less digits than its factorization.

5322440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5322440 is about 2307.0413953807. The cubic root of 5322440 is about 174.5970593284.

Adding to 5322440 its reverse (442235), we get a palindrome (5764675).

The spelling of 5322440 in words is "five million, three hundred twenty-two thousand, four hundred forty".