322541332 has 6 divisors (see below), whose sum is σ = 564447338. Its totient is φ = 161270664.

The previous prime is 322541311. The next prime is 322541333. The reversal of 322541332 is 233145223.

It can be written as a sum of positive squares in only one way, i.e., 295977616 + 26563716 = 17204^2 + 5154^2 .

It is a junction number, because it is equal to n+sod(n) for n = 322541297 and 322541306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322541333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40317663 + ... + 40317670.

Almost surely, 2^322541332 is an apocalyptic number.

It is an amenable number.

322541332 is a deficient number, since it is larger than the sum of its proper divisors (241906006).

322541332 is a wasteful number, since it uses less digits than its factorization.

322541332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80635337 (or 80635335 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 322541332 is about 17959.4357372385. The cubic root of 322541332 is about 685.7962800348.

Adding to 322541332 its reverse (233145223), we get a palindrome (555686555).

The spelling of 322541332 in words is "three hundred twenty-two million, five hundred forty-one thousand, three hundred thirty-two".