325218423 has 8 divisors (see below), whose sum is σ = 434935936. Its totient is φ = 216156600.

The previous prime is 325218403. The next prime is 325218457. The reversal of 325218423 is 324812523.

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

It is not a de Polignac number, because 325218423 - 2⁶ = 325218359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325218403) 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, 162763 + ... + 164748.

It is an arithmetic number, because the mean of its divisors is an integer number (54366992).

Almost surely, 2^325218423 is an apocalyptic number.

325218423 is a deficient number, since it is larger than the sum of its proper divisors (109717513).

325218423 is a wasteful number, since it uses less digits than its factorization.

325218423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327845.

The product of its digits is 11520, while the sum is 30.

The square root of 325218423 is about 18033.8133238647. The cubic root of 325218423 is about 687.6884229768.

The spelling of 325218423 in words is "three hundred twenty-five million, two hundred eighteen thousand, four hundred twenty-three".