325303222 has 8 divisors (see below), whose sum is σ = 488111400. Its totient is φ = 162599424.

The previous prime is 325303193. The next prime is 325303247. The reversal of 325303222 is 222303523.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 325303193 and 325303202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17772 + ... + 31087.

It is an arithmetic number, because the mean of its divisors is an integer number (61013925).

Almost surely, 2^325303222 is an apocalyptic number.

325303222 is a deficient number, since it is larger than the sum of its proper divisors (162808178).

325303222 is a wasteful number, since it uses less digits than its factorization.

325303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52190.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 325303222 is about 18036.1642817978. The cubic root of 325303222 is about 687.7481881672.

Adding to 325303222 its reverse (222303523), we get a palindrome (547606745).

The spelling of 325303222 in words is "three hundred twenty-five million, three hundred three thousand, two hundred twenty-two".