322002030 has 96 divisors (see below), whose sum is σ = 916160544. Its totient is φ = 72194304.

The previous prime is 322001983. The next prime is 322002041. The reversal of 322002030 is 30200223.

322002030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 322001997 and 322002015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75844 + ... + 79976.

It is an arithmetic number, because the mean of its divisors is an integer number (9543339).

Almost surely, 2^322002030 is an apocalyptic number.

322002030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 322002030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458080272).

322002030 is an abundant number, since it is smaller than the sum of its proper divisors (594158514).

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

322002030 is a wasteful number, since it uses less digits than its factorization.

322002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210 (or 4203 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 322002030 is about 17944.4150085758. The cubic root of 322002030 is about 685.4138405396.

Adding to 322002030 its reverse (30200223), we get a palindrome (352202253).

The spelling of 322002030 in words is "three hundred twenty-two million, two thousand, thirty".