3386969 has 4 divisors (see below), whose sum is σ = 3469620. Its totient is φ = 3304320.

The previous prime is 3386951. The next prime is 3386983. The reversal of 3386969 is 9696833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 193600 + 3193369 = 440^2 + 1787^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3386969 is a prime.

It is a super-2 number, since 2×3386969² = 22943118013922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3386909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41264 + ... + 41345.

It is an arithmetic number, because the mean of its divisors is an integer number (867405).

Almost surely, 2^3386969 is an apocalyptic number.

It is an amenable number.

3386969 is a deficient number, since it is larger than the sum of its proper divisors (82651).

3386969 is an equidigital number, since it uses as much as digits as its factorization.

3386969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82650.

The product of its digits is 209952, while the sum is 44.

The square root of 3386969 is about 1840.3719732706. The cubic root of 3386969 is about 150.1771093181.

The spelling of 3386969 in words is "three million, three hundred eighty-six thousand, nine hundred sixty-nine".