323430214020 has 24 divisors (see below), whose sum is σ = 905604599424. Its totient is φ = 86248057056.

The previous prime is 323430213989. The next prime is 323430214033. The reversal of 323430214020 is 20412034323.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695251724 + ... + 2695251843.

It is an arithmetic number, because the mean of its divisors is an integer number (37733524976).

Almost surely, 2^323430214020 is an apocalyptic number.

323430214020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323430214020 is an abundant number, since it is smaller than the sum of its proper divisors (582174385404).

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

323430214020 is a wasteful number, since it uses less digits than its factorization.

323430214020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390503579 (or 5390503577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 323430214020 its reverse (20412034323), we get a palindrome (343842248343).

The spelling of 323430214020 in words is "three hundred twenty-three billion, four hundred thirty million, two hundred fourteen thousand, twenty".