325441329 has 48 divisors (see below), whose sum is σ = 490533120. Its totient is φ = 191268000.

The previous prime is 325441309. The next prime is 325441349. The reversal of 325441329 is 923144523.

It is an interprime number because it is at equal distance from previous prime (325441309) and next prime (325441349).

It is not a de Polignac number, because 325441329 - 2⁵ = 325441297 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 325441329.

It is not an unprimeable number, because it can be changed into a prime (325441309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1296454 + ... + 1296704.

It is an arithmetic number, because the mean of its divisors is an integer number (10219440).

Almost surely, 2^325441329 is an apocalyptic number.

It is an amenable number.

325441329 is a deficient number, since it is larger than the sum of its proper divisors (165091791).

325441329 is a wasteful number, since it uses less digits than its factorization.

325441329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 339 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 325441329 is about 18039.9924889120. The cubic root of 325441329 is about 687.8455018878.

The spelling of 325441329 in words is "three hundred twenty-five million, four hundred forty-one thousand, three hundred twenty-nine".