3343213645 has 16 divisors (see below), whose sum is σ = 4187946240. Its totient is φ = 2557270144.

The previous prime is 3343213639. The next prime is 3343213651. The reversal of 3343213645 is 5463123433.

It is an interprime number because it is at equal distance from previous prime (3343213639) and next prime (3343213651).

It is a cyclic number.

It is not a de Polignac number, because 3343213645 - 2¹⁷ = 3343082573 is a prime.

It is a super-3 number, since 3×3343213645³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3343213645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423777 + ... + 431593.

It is an arithmetic number, because the mean of its divisors is an integer number (261746640).

Almost surely, 2^3343213645 is an apocalyptic number.

It is an amenable number.

3343213645 is a deficient number, since it is larger than the sum of its proper divisors (844732595).

3343213645 is a wasteful number, since it uses less digits than its factorization.

3343213645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11564.

The product of its digits is 77760, while the sum is 34.

The square root of 3343213645 is about 57820.5296153537. The cubic root of 3343213645 is about 1495.2760488449.

The spelling of 3343213645 in words is "three billion, three hundred forty-three million, two hundred thirteen thousand, six hundred forty-five".