325344424 has 32 divisors (see below), whose sum is σ = 615625920. Its totient is φ = 161186176.

The previous prime is 325344421. The next prime is 325344427. The reversal of 325344424 is 424443523.

It is an interprime number because it is at equal distance from previous prime (325344421) and next prime (325344427).

It is not an unprimeable number, because it can be changed into a prime (325344421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646557 + ... + 647059.

It is an arithmetic number, because the mean of its divisors is an integer number (19238310).

Almost surely, 2^325344424 is an apocalyptic number.

It is an amenable number.

325344424 is a deficient number, since it is larger than the sum of its proper divisors (290281496).

325344424 is a wasteful number, since it uses less digits than its factorization.

325344424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089 (or 1085 counting only the distinct ones).

The product of its digits is 46080, while the sum is 31.

The square root of 325344424 is about 18037.3064507980. The cubic root of 325344424 is about 687.7772230313. Note that the first 3 decimals are identical.

Adding to 325344424 its reverse (424443523), we get a palindrome (749787947).

Subtracting 325344424 from its reverse (424443523), we obtain a palindrome (99099099).

The spelling of 325344424 in words is "three hundred twenty-five million, three hundred forty-four thousand, four hundred twenty-four".