3287469 has 12 divisors (see below), whose sum is σ = 4543136. Its totient is φ = 2114448.

The previous prime is 3287467. The next prime is 3287483. The reversal of 3287469 is 9647823.

3287469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3287469 - 2¹ = 3287467 is a prime.

It is a super-2 number, since 2×3287469² = 21614904851922, which contains 22 as substring.

It is a Duffinian number.

3287469 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1872 + ... + 3174.

Almost surely, 2^3287469 is an apocalyptic number.

It is an amenable number.

3287469 is a deficient number, since it is larger than the sum of its proper divisors (1255667).

3287469 is a wasteful number, since it uses less digits than its factorization.

3287469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364 (or 1335 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 3287469 is about 1813.1378877515. The cubic root of 3287469 is about 148.6918695723.

The spelling of 3287469 in words is "three million, two hundred eighty-seven thousand, four hundred sixty-nine".