325423200 has 72 divisors (see below), whose sum is σ = 1059260328. Its totient is φ = 86778880.

The previous prime is 325423187. The next prime is 325423243. The reversal of 325423200 is 2324523.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65397 + ... + 70196.

It is an arithmetic number, because the mean of its divisors is an integer number (14711949).

Almost surely, 2^325423200 is an apocalyptic number.

325423200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325423200 is an abundant number, since it is smaller than the sum of its proper divisors (733837128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325423200 is a wasteful number, since it uses less digits than its factorization.

325423200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135616 (or 135603 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 325423200 is about 18039.4900149644. The cubic root of 325423200 is about 687.8327293012.

Adding to 325423200 its reverse (2324523), we get a palindrome (327747723).

The spelling of 325423200 in words is "three hundred twenty-five million, four hundred twenty-three thousand, two hundred".