325141188 has 12 divisors (see below), whose sum is σ = 758662800. Its totient is φ = 108380392.

The previous prime is 325141183. The next prime is 325141199. The reversal of 325141188 is 881141523.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (325141183) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13547538 + ... + 13547561.

It is an arithmetic number, because the mean of its divisors is an integer number (63221900).

Almost surely, 2^325141188 is an apocalyptic number.

It is an amenable number.

325141188 is an abundant number, since it is smaller than the sum of its proper divisors (433521612).

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

325141188 is a wasteful number, since it uses less digits than its factorization.

325141188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27095106 (or 27095104 counting only the distinct ones).

The product of its digits is 7680, while the sum is 33.

The square root of 325141188 is about 18031.6718026921. The cubic root of 325141188 is about 687.6339797506.

The spelling of 325141188 in words is "three hundred twenty-five million, one hundred forty-one thousand, one hundred eighty-eight".