4304421125 has 8 divisors (see below), whose sum is σ = 5371917720. Its totient is φ = 3443536800.

The previous prime is 4304421091. The next prime is 4304421127. The reversal of 4304421125 is 5211244034.

It can be written as a sum of positive squares in 4 ways, for example, as 173659684 + 4130761441 = 13178^2 + 64271^2 .

It is not a de Polignac number, because 4304421125 - 2²⁴ = 4287643909 is a prime.

It is a super-3 number, since 3×4304421125³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4304421094 and 4304421103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304421127) 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, 17217560 + ... + 17217809.

It is an arithmetic number, because the mean of its divisors is an integer number (671489715).

Almost surely, 2^4304421125 is an apocalyptic number.

It is an amenable number.

4304421125 is a deficient number, since it is larger than the sum of its proper divisors (1067496595).

4304421125 is an equidigital number, since it uses as much as digits as its factorization.

4304421125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34435384 (or 34435374 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4304421125 is about 65608.0873444730. The cubic root of 4304421125 is about 1626.6904538638.

Adding to 4304421125 its reverse (5211244034), we get a palindrome (9515665159).

The spelling of 4304421125 in words is "four billion, three hundred four million, four hundred twenty-one thousand, one hundred twenty-five".