3244389 has 8 divisors (see below), whose sum is σ = 4341792. Its totient is φ = 2154960.

The previous prime is 3244379. The next prime is 3244391. The reversal of 3244389 is 9834423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3244389 - 2⁷ = 3244261 is a prime.

It is a d-powerful number, because it can be written as 3³ + 2²¹ + 4⁴ + 4¹⁰ + 3¹⁰ + 8⁵ + 9⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (542724).

Almost surely, 2^3244389 is an apocalyptic number.

It is an amenable number.

3244389 is a deficient number, since it is larger than the sum of its proper divisors (1097403).

3244389 is a wasteful number, since it uses less digits than its factorization.

3244389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3987.

The product of its digits is 20736, while the sum is 33.

The square root of 3244389 is about 1801.2187540663. The cubic root of 3244389 is about 148.0395103911.

The spelling of 3244389 in words is "three million, two hundred forty-four thousand, three hundred eighty-nine".