822325330 has 16 divisors (see below), whose sum is σ = 1480909464. Its totient is φ = 328769280.

The previous prime is 822325319. The next prime is 822325331. The reversal of 822325330 is 33523228.

It can be written as a sum of positive squares in 4 ways, for example, as 672727969 + 149597361 = 25937^2 + 12231^2 .

It is not an unprimeable number, because it can be changed into a prime (822325331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584 + ... + 40636.

Almost surely, 2^822325330 is an apocalyptic number.

822325330 is a deficient number, since it is larger than the sum of its proper divisors (658584134).

822325330 is a wasteful number, since it uses less digits than its factorization.

822325330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40221.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 822325330 is about 28676.2154058028. The cubic root of 822325330 is about 936.8740777217.

Adding to 822325330 its reverse (33523228), we get a palindrome (855848558).

The spelling of 822325330 in words is "eight hundred twenty-two million, three hundred twenty-five thousand, three hundred thirty".