3312323280 has 480 divisors, whose sum is σ = 13369644288. Its totient is φ = 746496000.

The previous prime is 3312323279. The next prime is 3312323303. The reversal of 3312323280 is 823232133.

3312323280 is a `hidden beast` number, since 3 + 312 + 323 + 28 + 0 = 666.

It is a super-2 number, since 2×3312323280² = 21942971022459916800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13743960 + ... + 13744200.

Almost surely, 2^3312323280 is an apocalyptic number.

3312323280 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 3312323280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6684822144).

3312323280 is an abundant number, since it is smaller than the sum of its proper divisors (10057321008).

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

3312323280 is a wasteful number, since it uses less digits than its factorization.

3312323280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3312323280 is about 57552.7869003752. The cubic root of 3312323280 is about 1490.6564799333.

The spelling of 3312323280 in words is "three billion, three hundred twelve million, three hundred twenty-three thousand, two hundred eighty".