3343646344 has 16 divisors (see below), whose sum is σ = 6541917120. Its totient is φ = 1599135120.

The previous prime is 3343646311. The next prime is 3343646359. The reversal of 3343646344 is 4436463433.

It is a super-2 number, since 2×3343646344² = 22359941747489132672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3343646297 and 3343646306.

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, 9085812 + ... + 9086179.

It is an arithmetic number, because the mean of its divisors is an integer number (408869820).

Almost surely, 2^3343646344 is an apocalyptic number.

It is an amenable number.

3343646344 is a deficient number, since it is larger than the sum of its proper divisors (3198270776).

3343646344 is a wasteful number, since it uses less digits than its factorization.

3343646344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18172020 (or 18172016 counting only the distinct ones).

The product of its digits is 746496, while the sum is 40.

The square root of 3343646344 is about 57824.2712362205. The cubic root of 3343646344 is about 1495.3405552957.

The spelling of 3343646344 in words is "three billion, three hundred forty-three million, six hundred forty-six thousand, three hundred forty-four".