3244489 has 2 divisors, whose sum is σ = 3244490. Its totient is φ = 3244488.

The previous prime is 3244481. The next prime is 3244499. The reversal of 3244489 is 9844423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3240000 + 4489 = 1800^2 + 67^2 .

It is a cyclic number.

It is not a de Polignac number, because 3244489 - 2³ = 3244481 is a prime.

It is a super-2 number, since 2×3244489² = 21053417742242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3244481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622244 + 1622245.

It is an arithmetic number, because the mean of its divisors is an integer number (1622245).

Almost surely, 2^3244489 is an apocalyptic number.

It is an amenable number.

3244489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244489 is an equidigital number, since it uses as much as digits as its factorization.

3244489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 3244489 is about 1801.2465128349. The cubic root of 3244489 is about 148.0410313554.

It can be divided in two parts, 324 and 4489, that multiplied together give a square (1454436 = 1206²).

The spelling of 3244489 in words is "three million, two hundred forty-four thousand, four hundred eighty-nine".