7322084224 has 256 divisors, whose sum is σ = 18962012160. Its totient is φ = 2737152000.

The previous prime is 7322084221. The next prime is 7322084233. The reversal of 7322084224 is 4224802237.

It is a super-2 number, since 2×7322084224² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7322084224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7322084221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40453414 + ... + 40453594.

It is an arithmetic number, because the mean of its divisors is an integer number (74070360).

Almost surely, 2^7322084224 is an apocalyptic number.

7322084224 is the 54119-th heptagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7322084224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9481006080).

7322084224 is an abundant number, since it is smaller than the sum of its proper divisors (11639927936).

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

7322084224 is a wasteful number, since it uses less digits than its factorization.

7322084224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 7322084224 is about 85569.1780023625. The cubic root of 7322084224 is about 1941.8316410074.

The spelling of 7322084224 in words is "seven billion, three hundred twenty-two million, eighty-four thousand, two hundred twenty-four".