4821344 has 24 divisors (see below), whose sum is σ = 10355688. Its totient is φ = 2191360.

The previous prime is 4821331. The next prime is 4821373. The reversal of 4821344 is 4431284.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6497 + ... + 7200.

It is an arithmetic number, because the mean of its divisors is an integer number (431487).

Almost surely, 2^4821344 is an apocalyptic number.

4821344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4821344 is an abundant number, since it is smaller than the sum of its proper divisors (5534344).

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

4821344 is a wasteful number, since it uses less digits than its factorization.

4821344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13718 (or 13710 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 4821344 is about 2195.7559062883. The cubic root of 4821344 is about 168.9361942997.

The spelling of 4821344 in words is "four million, eight hundred twenty-one thousand, three hundred forty-four".