3230449 has 2 divisors, whose sum is σ = 3230450. Its totient is φ = 3230448.

The previous prime is 3230441. The next prime is 3230477. The reversal of 3230449 is 9440323.

3230449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 589824 = 1625^2 + 768^2 .

It is an emirp because it is prime and its reverse (9440323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3230449 - 2³ = 3230441 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230441) 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 as a sum of consecutive naturals, namely, 1615224 + 1615225.

It is an arithmetic number, because the mean of its divisors is an integer number (1615225).

Almost surely, 2^3230449 is an apocalyptic number.

It is an amenable number.

3230449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230449 is an equidigital number, since it uses as much as digits as its factorization.

3230449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3230449 is about 1797.3449863618. The cubic root of 3230449 is about 147.8271814058.

The spelling of 3230449 in words is "three million, two hundred thirty thousand, four hundred forty-nine".