325534000 has 80 divisors (see below), whose sum is σ = 858757536. Its totient is φ = 118368000.

The previous prime is 325533979. The next prime is 325534031. The reversal of 325534000 is 435523.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14602 + ... + 29398.

Almost surely, 2^325534000 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 325534000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429378768).

325534000 is an abundant number, since it is smaller than the sum of its proper divisors (533223536).

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

325534000 is a wasteful number, since it uses less digits than its factorization.

325534000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14831 (or 14815 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 325534000 is about 18042.5607938563. The cubic root of 325534000 is about 687.9107848081.

Adding to 325534000 its reverse (435523), we get a palindrome (325969523).

The spelling of 325534000 in words is "three hundred twenty-five million, five hundred thirty-four thousand".