3305041320 has 128 divisors (see below), whose sum is σ = 11435846400. Its totient is φ = 748486656.

The previous prime is 3305041319. The next prime is 3305041351. The reversal of 3305041320 is 231405033.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73512 + ... + 109608.

It is an arithmetic number, because the mean of its divisors is an integer number (89342550).

Almost surely, 2^3305041320 is an apocalyptic number.

3305041320 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 3305041320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5717923200).

3305041320 is an abundant number, since it is smaller than the sum of its proper divisors (8130805080).

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

3305041320 is a wasteful number, since it uses less digits than its factorization.

3305041320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36227 (or 36223 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3305041320 is about 57489.4887783845. The cubic root of 3305041320 is about 1489.5633030998.

Adding to 3305041320 its reverse (231405033), we get a palindrome (3536446353).

The spelling of 3305041320 in words is "three billion, three hundred five million, forty-one thousand, three hundred twenty".