4424125 has 8 divisors (see below), whose sum is σ = 5521464. Its totient is φ = 3539200.

The previous prime is 4424117. The next prime is 4424137. The reversal of 4424125 is 5214244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 89401 + 4334724 = 299^2 + 2082^2 .

It is not a de Polignac number, because 4424125 - 2³ = 4424117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4424096 and 4424105.

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 7 ways as a sum of consecutive naturals, for example, 17572 + ... + 17821.

It is an arithmetic number, because the mean of its divisors is an integer number (690183).

Almost surely, 2^4424125 is an apocalyptic number.

It is an amenable number.

4424125 is a deficient number, since it is larger than the sum of its proper divisors (1097339).

4424125 is an equidigital number, since it uses as much as digits as its factorization.

4424125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35408 (or 35398 counting only the distinct ones).

The product of its digits is 1280, while the sum is 22.

The square root of 4424125 is about 2103.3604065875. The cubic root of 4424125 is about 164.1631951763.

Adding to 4424125 its reverse (5214244), we get a palindrome (9638369).

The spelling of 4424125 in words is "four million, four hundred twenty-four thousand, one hundred twenty-five".