3404303320 has 64 divisors (see below), whose sum is σ = 8376890400. Its totient is φ = 1234836480.

The previous prime is 3404303317. The next prime is 3404303327. The reversal of 3404303320 is 233034043.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3404303291 and 3404303300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404303327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170502 + ... + 189418.

Almost surely, 2^3404303320 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 3404303320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4188445200).

3404303320 is an abundant number, since it is smaller than the sum of its proper divisors (4972587080).

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

3404303320 is a wasteful number, since it uses less digits than its factorization.

3404303320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19348 (or 19344 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 3404303320 is about 58346.4079442771. The cubic root of 3404303320 is about 1504.3287286483.

Adding to 3404303320 its reverse (233034043), we get a palindrome (3637337363).

The spelling of 3404303320 in words is "three billion, four hundred four million, three hundred three thousand, three hundred twenty".