1004324425 has 12 divisors (see below), whose sum is σ = 1341159820. Its totient is φ = 741654720.

The previous prime is 1004324359. The next prime is 1004324441. The reversal of 1004324425 is 5244234001.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 42146064 + 962178361 = 6492^2 + 31019^2 .

It is not a de Polignac number, because 1004324425 - 2¹³ = 1004316233 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1004324425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1544790 + ... + 1545439.

Almost surely, 2^1004324425 is an apocalyptic number.

It is an amenable number.

1004324425 is a deficient number, since it is larger than the sum of its proper divisors (336835395).

1004324425 is a wasteful number, since it uses less digits than its factorization.

1004324425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090252 (or 3090247 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1004324425 is about 31691.0780031226. The cubic root of 1004324425 is about 1001.4394021274.

Adding to 1004324425 its reverse (5244234001), we get a palindrome (6248558426).

The spelling of 1004324425 in words is "one billion, four million, three hundred twenty-four thousand, four hundred twenty-five".