325404200 has 96 divisors (see below), whose sum is σ = 830437920. Its totient is φ = 117600000.

The previous prime is 325404197. The next prime is 325404221. The reversal of 325404200 is 2404523.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 463850 + ... + 464550.

It is an arithmetic number, because the mean of its divisors is an integer number (8650395).

Almost surely, 2^325404200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325404200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415218960).

325404200 is an abundant number, since it is smaller than the sum of its proper divisors (505033720).

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

325404200 is a wasteful number, since it uses less digits than its factorization.

325404200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 325404200 is about 18038.9633848511. The cubic root of 325404200 is about 687.8193425521.

Adding to 325404200 its reverse (2404523), we get a palindrome (327808723).

The spelling of 325404200 in words is "three hundred twenty-five million, four hundred four thousand, two hundred".