3397338565 has 8 divisors (see below), whose sum is σ = 4316618520. Its totient is φ = 2557996032.

The previous prime is 3397338541. The next prime is 3397338587. The reversal of 3397338565 is 5658337933.

It can be written as a sum of positive squares in 4 ways, for example, as 109118916 + 3288219649 = 10446^2 + 57343^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3397338565 - 2⁷ = 3397338437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19984260 + ... + 19984429.

It is an arithmetic number, because the mean of its divisors is an integer number (539577315).

Almost surely, 2^3397338565 is an apocalyptic number.

It is an amenable number.

3397338565 is a deficient number, since it is larger than the sum of its proper divisors (919279955).

3397338565 is a wasteful number, since it uses less digits than its factorization.

3397338565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39968711.

The product of its digits is 6123600, while the sum is 52.

The square root of 3397338565 is about 58286.6928638090. The cubic root of 3397338565 is about 1503.3021422736.

The spelling of 3397338565 in words is "three billion, three hundred ninety-seven million, three hundred thirty-eight thousand, five hundred sixty-five".