325103044 has 36 divisors (see below), whose sum is σ = 664823376. Its totient is φ = 138697104.

The previous prime is 325103029. The next prime is 325103047. The reversal of 325103044 is 440301523.

It is not an unprimeable number, because it can be changed into a prime (325103047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40839 + ... + 48145.

It is an arithmetic number, because the mean of its divisors is an integer number (18467316).

Almost surely, 2^325103044 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 325103044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332411688).

325103044 is an abundant number, since it is smaller than the sum of its proper divisors (339720332).

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

325103044 is a wasteful number, since it uses less digits than its factorization.

325103044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552 (or 7543 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 325103044 is about 18030.6140771744. The cubic root of 325103044 is about 687.6070887289.

Adding to 325103044 its reverse (440301523), we get a palindrome (765404567).

The spelling of 325103044 in words is "three hundred twenty-five million, one hundred three thousand, forty-four".