325438223 has 8 divisors (see below), whose sum is σ = 356147280. Its totient is φ = 294916480.

The previous prime is 325438219. The next prime is 325438231. The reversal of 325438223 is 322834523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325438223 - 2² = 325438219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325438223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325438283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43178 + ... + 50151.

It is an arithmetic number, because the mean of its divisors is an integer number (44518410).

Almost surely, 2^325438223 is an apocalyptic number.

325438223 is a deficient number, since it is larger than the sum of its proper divisors (30709057).

325438223 is a wasteful number, since it uses less digits than its factorization.

325438223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93657.

The product of its digits is 34560, while the sum is 32.

The square root of 325438223 is about 18039.9064021962. The cubic root of 325438223 is about 687.8433136235.

The spelling of 325438223 in words is "three hundred twenty-five million, four hundred thirty-eight thousand, two hundred twenty-three".