3302212320 has 192 divisors, whose sum is σ = 12608628480. Its totient is φ = 800524800.

The previous prime is 3302212261. The next prime is 3302212363. The reversal of 3302212320 is 232122033.

It is a happy number.

3302212320 is a `hidden beast` number, since 330 + 2 + 2 + 12 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3302212293 and 3302212302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12775 + ... + 82265.

It is an arithmetic number, because the mean of its divisors is an integer number (65669940).

Almost surely, 2^3302212320 is an apocalyptic number.

3302212320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3302212320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6304314240).

3302212320 is an abundant number, since it is smaller than the sum of its proper divisors (9306416160).

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

3302212320 is a wasteful number, since it uses less digits than its factorization.

3302212320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69526 (or 69512 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3302212320 is about 57464.8790131851. The cubic root of 3302212320 is about 1489.1381770487.

Adding to 3302212320 its reverse (232122033), we get a palindrome (3534334353).

The spelling of 3302212320 in words is "three billion, three hundred two million, two hundred twelve thousand, three hundred twenty".