3241404409 has 2 divisors, whose sum is σ = 3241404410. Its totient is φ = 3241404408.

The previous prime is 3241404379. The next prime is 3241404449. The reversal of 3241404409 is 9044041423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2388472384 + 852932025 = 48872^2 + 29205^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241404409 - 2¹¹ = 3241402361 is a prime.

It is not a weakly prime, because it can be changed into another prime (3241404449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620702204 + 1620702205.

It is an arithmetic number, because the mean of its divisors is an integer number (1620702205).

Almost surely, 2^3241404409 is an apocalyptic number.

It is an amenable number.

3241404409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241404409 is an equidigital number, since it uses as much as digits as its factorization.

3241404409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 3241404409 is about 56933.3330220531. Note that the first 3 decimals coincide. The cubic root of 3241404409 is about 1479.9410143584.

The spelling of 3241404409 in words is "three billion, two hundred forty-one million, four hundred four thousand, four hundred nine".