5443416 has 128 divisors (see below), whose sum is σ = 17280000. Its totient is φ = 1572480.

The previous prime is 5443409. The next prime is 5443423. The reversal of 5443416 is 6143445.

It is an interprime number because it is at equal distance from previous prime (5443409) and next prime (5443423).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5443416.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68865 + ... + 68943.

It is an arithmetic number, because the mean of its divisors is an integer number (135000).

Almost surely, 2^5443416 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 5443416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8640000).

5443416 is an abundant number, since it is smaller than the sum of its proper divisors (11836584).

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

5443416 is a wasteful number, since it uses less digits than its factorization.

5443416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 124 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 5443416 is about 2333.1129419726. The cubic root of 5443416 is about 175.9099918556.

The spelling of 5443416 in words is "five million, four hundred forty-three thousand, four hundred sixteen".