3369 has 4 divisors (see below), whose sum is σ = 4496. Its totient is φ = 2244.

The previous prime is 3361. The next prime is 3371. The reversal of 3369 is 9633.

3369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3369 - 2³ = 3361 is a prime.

It is a super-2 number, since 2×3369² = 22700322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 6 and base 10.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559 + ... + 564.

It is an arithmetic number, because the mean of its divisors is an integer number (1124).

2³³⁶⁹ is an apocalyptic number.

It is an amenable number.

3369 is a deficient number, since it is larger than the sum of its proper divisors (1127).

3369 is a wasteful number, since it uses less digits than its factorization.

3369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126.

The product of its digits is 486, while the sum is 21.

The square root of 3369 is about 58.0430874437. The cubic root of 3369 is about 14.9911058384.

The spelling of 3369 in words is "three thousand, three hundred sixty-nine".