325126272 has 96 divisors (see below), whose sum is σ = 882761040. Its totient is φ = 106009600.

The previous prime is 325126261. The next prime is 325126297. The reversal of 325126272 is 272621523.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3219022 + ... + 3219122.

Almost surely, 2^325126272 is an apocalyptic number.

325126272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325126272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441380520).

325126272 is an abundant number, since it is smaller than the sum of its proper divisors (557634768).

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

325126272 is an equidigital number, since it uses as much as digits as its factorization.

325126272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 189 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 325126272 is about 18031.2581923725. The cubic root of 325126272 is about 687.6234644159.

Adding to 325126272 its reverse (272621523), we get a palindrome (597747795).

The spelling of 325126272 in words is "three hundred twenty-five million, one hundred twenty-six thousand, two hundred seventy-two".