4334425 has 12 divisors (see below), whose sum is σ = 5402556. Its totient is φ = 3449600.

The previous prime is 4334417. The next prime is 4334441. The reversal of 4334425 is 5244334.

It can be written as a sum of positive squares in 6 ways, for example, as 535824 + 3798601 = 732^2 + 1949^2 .

It is not a de Polignac number, because 4334425 - 2³ = 4334417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁶ + 3 + 3⁶ + 4⁶ + 4¹¹ + 2¹⁷ + 5³ .

It is a Duffinian number.

4334425 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4334425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6717 + ... + 7333.

It is an arithmetic number, because the mean of its divisors is an integer number (450213).

Almost surely, 2^4334425 is an apocalyptic number.

It is an amenable number.

4334425 is a deficient number, since it is larger than the sum of its proper divisors (1068131).

4334425 is a wasteful number, since it uses less digits than its factorization.

4334425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908 (or 903 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 4334425 is about 2081.9281928059. The cubic root of 4334425 is about 163.0461309456.

Adding to 4334425 its reverse (5244334), we get a palindrome (9578759).

Subtracting 4334425 from its reverse (5244334), we obtain a palindrome (909909).

The spelling of 4334425 in words is "four million, three hundred thirty-four thousand, four hundred twenty-five".