4424328 has 32 divisors (see below), whose sum is σ = 12290400. Its totient is φ = 1474704.

The previous prime is 4424323. The next prime is 4424333. The reversal of 4424328 is 8234244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4424323) and next prime (4424333).

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4424323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10026 + ... + 10457.

It is an arithmetic number, because the mean of its divisors is an integer number (384075).

Almost surely, 2^4424328 is an apocalyptic number.

It is an amenable number.

4424328 is an abundant number, since it is smaller than the sum of its proper divisors (7866072).

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

4424328 is a wasteful number, since it uses less digits than its factorization.

4424328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20498 (or 20488 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4424328 is about 2103.4086621482. The cubic root of 4424328 is about 164.1657060019.

The spelling of 4424328 in words is "four million, four hundred twenty-four thousand, three hundred twenty-eight".