321230096 has 80 divisors (see below), whose sum is σ = 726703488. Its totient is φ = 135936000.

The previous prime is 321230089. The next prime is 321230123. The reversal of 321230096 is 690032123.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 301661 + ... + 302723.

Almost surely, 2^321230096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 321230096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363351744).

321230096 is an abundant number, since it is smaller than the sum of its proper divisors (405473392).

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

321230096 is a wasteful number, since it uses less digits than its factorization.

321230096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 321230096 is about 17922.8930700375. The cubic root of 321230096 is about 684.8656891196.

The spelling of 321230096 in words is "three hundred twenty-one million, two hundred thirty thousand, ninety-six".