3269389 has 4 divisors (see below), whose sum is σ = 3461724. Its totient is φ = 3077056.

The previous prime is 3269377. The next prime is 3269393. The reversal of 3269389 is 9839623.

3269389 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 an emirpimes, since its reverse is a distinct semiprime: 9839623 = 2843 ⋅3461.

It can be written as a sum of positive squares in 2 ways, for example, as 1605289 + 1664100 = 1267^2 + 1290^2 .

It is a cyclic number.

It is not a de Polignac number, because 3269389 - 2¹³ = 3261197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3269339) 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 3 ways as a sum of consecutive naturals, for example, 96142 + ... + 96175.

It is an arithmetic number, because the mean of its divisors is an integer number (865431).

Almost surely, 2^3269389 is an apocalyptic number.

It is an amenable number.

3269389 is a deficient number, since it is larger than the sum of its proper divisors (192335).

3269389 is a wasteful number, since it uses less digits than its factorization.

3269389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192334.

The product of its digits is 69984, while the sum is 40.

The square root of 3269389 is about 1808.1451822240. The cubic root of 3269389 is about 148.4187828440.

The spelling of 3269389 in words is "three million, two hundred sixty-nine thousand, three hundred eighty-nine".