325424000 has 192 divisors, whose sum is σ = 903642480. Its totient is φ = 115584000.

The previous prime is 325423997. The next prime is 325424009. The reversal of 325424000 is 424523.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325424009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7567979 + ... + 7568021.

Almost surely, 2^325424000 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 325424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451821240).

325424000 is an abundant number, since it is smaller than the sum of its proper divisors (578218480).

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

325424000 is an equidigital number, since it uses as much as digits as its factorization.

325424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 61 counting only the distinct ones).

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

The square root of 325424000 is about 18039.5121885266. The cubic root of 325424000 is about 687.8332929423.

Adding to 325424000 its reverse (424523), we get a palindrome (325848523).

The spelling of 325424000 in words is "three hundred twenty-five million, four hundred twenty-four thousand".