3340421344 has 24 divisors (see below), whose sum is σ = 7082336520. Its totient is φ = 1541732736.

The previous prime is 3340421339. The next prime is 3340421351. The reversal of 3340421344 is 4431240433.

It is a super-2 number, since 2×3340421344² = 22316829510901532672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4014514 + ... + 4015345.

It is an arithmetic number, because the mean of its divisors is an integer number (295097355).

Almost surely, 2^3340421344 is an apocalyptic number.

It is an amenable number.

3340421344 is an abundant number, since it is smaller than the sum of its proper divisors (3741915176).

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

3340421344 is a wasteful number, since it uses less digits than its factorization.

3340421344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8029882 (or 8029874 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3340421344 is about 57796.3782948378. The cubic root of 3340421344 is about 1494.8596407415.

Adding to 3340421344 its reverse (4431240433), we get a palindrome (7771661777).

The spelling of 3340421344 in words is "three billion, three hundred forty million, four hundred twenty-one thousand, three hundred forty-four".