325020234 has 48 divisors (see below), whose sum is σ = 824920416. Its totient is φ = 84420000.

The previous prime is 325020217. The next prime is 325020239. The reversal of 325020234 is 432020523.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 325020234.

It is not an unprimeable number, because it can be changed into a prime (325020239) 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, 47017 + ... + 53484.

It is an arithmetic number, because the mean of its divisors is an integer number (17185842).

Almost surely, 2^325020234 is an apocalyptic number.

325020234 is an abundant number, since it is smaller than the sum of its proper divisors (499900182).

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

325020234 is a wasteful number, since it uses less digits than its factorization.

325020234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100531 (or 100524 counting only the distinct ones).

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

The square root of 325020234 is about 18028.3175587740. The cubic root of 325020234 is about 687.5487015197.

Adding to 325020234 its reverse (432020523), we get a palindrome (757040757).

The spelling of 325020234 in words is "three hundred twenty-five million, twenty thousand, two hundred thirty-four".