1004334325 has 6 divisors (see below), whose sum is σ = 1245374594. Its totient is φ = 803467440.

The previous prime is 1004334323. The next prime is 1004334343. The reversal of 1004334325 is 5234334001.

It can be written as a sum of positive squares in 3 ways, for example, as 97180164 + 907154161 = 9858^2 + 30119^2 .

It is not a de Polignac number, because 1004334325 - 2¹ = 1004334323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 40173373 = 1004334325 / (1 + 0 + 0 + 4 + 3 + 3 + 4 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004334325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004334323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20086662 + ... + 20086711.

Almost surely, 2^1004334325 is an apocalyptic number.

It is an amenable number.

1004334325 is a deficient number, since it is larger than the sum of its proper divisors (241040269).

1004334325 is an equidigital number, since it uses as much as digits as its factorization.

1004334325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40173383 (or 40173378 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1004334325 is about 31691.2341981186. The cubic root of 1004334325 is about 1001.4426926370.

Adding to 1004334325 its reverse (5234334001), we get a palindrome (6238668326).

The spelling of 1004334325 in words is "one billion, four million, three hundred thirty-four thousand, three hundred twenty-five".