322868080 has 80 divisors (see below), whose sum is σ = 813456864. Its totient is φ = 118702080.

The previous prime is 322868053. The next prime is 322868087. The reversal of 322868080 is 80868223.

It is a tau number, because it is divible by the number of its divisors (80).

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322868087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55720 + ... + 61240.

Almost surely, 2^322868080 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 322868080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406728432).

322868080 is an abundant number, since it is smaller than the sum of its proper divisors (490588784).

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

322868080 is a wasteful number, since it uses less digits than its factorization.

322868080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5594 (or 5588 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 322868080 is about 17968.5302682217. The cubic root of 322868080 is about 686.0277820831.

The spelling of 322868080 in words is "three hundred twenty-two million, eight hundred sixty-eight thousand, eighty".