3369891 has 16 divisors (see below), whose sum is σ = 5359104. Its totient is φ = 1841664.

The previous prime is 3369869. The next prime is 3369929. The reversal of 3369891 is 1989633.

It is not a de Polignac number, because 3369891 - 2⁶ = 3369827 is a prime.

It is a super-2 number, since 2×3369891² = 22712330703762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3369811) 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 15 ways as a sum of consecutive naturals, for example, 3006 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (334944).

Almost surely, 2^3369891 is an apocalyptic number.

3369891 is a deficient number, since it is larger than the sum of its proper divisors (1989213).

3369891 is a wasteful number, since it uses less digits than its factorization.

3369891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7010.

The product of its digits is 34992, while the sum is 39.

The square root of 3369891 is about 1835.7262867868. The cubic root of 3369891 is about 149.9242728869.

The spelling of 3369891 in words is "three million, three hundred sixty-nine thousand, eight hundred ninety-one".