6323353220 has 24 divisors (see below), whose sum is σ = 13283149824. Its totient is φ = 2528558816.

The previous prime is 6323353219. The next prime is 6323353229. The reversal of 6323353220 is 223533236.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6323353229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19709 + ... + 114171.

It is an arithmetic number, because the mean of its divisors is an integer number (553464576).

Almost surely, 2^6323353220 is an apocalyptic number.

It is an amenable number.

6323353220 is an abundant number, since it is smaller than the sum of its proper divisors (6959796604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6323353220 is a wasteful number, since it uses less digits than its factorization.

6323353220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97819 (or 97817 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 6323353220 is about 79519.5147117989. The cubic root of 6323353220 is about 1849.1940214498.

Adding to 6323353220 its reverse (223533236), we get a palindrome (6546886456).

The spelling of 6323353220 in words is "six billion, three hundred twenty-three million, three hundred fifty-three thousand, two hundred twenty".