2223241409 has 2 divisors, whose sum is σ = 2223241410. Its totient is φ = 2223241408.

The previous prime is 2223241393. The next prime is 2223241421. The reversal of 2223241409 is 9041423222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2069977009 + 153264400 = 45497^2 + 12380^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223241409 - 2⁴ = 2223241393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223241429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111620704 + 1111620705.

It is an arithmetic number, because the mean of its divisors is an integer number (1111620705).

Almost surely, 2^2223241409 is an apocalyptic number.

It is an amenable number.

2223241409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223241409 is an equidigital number, since it uses as much as digits as its factorization.

2223241409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2223241409 is about 47151.2609481443. The cubic root of 2223241409 is about 1305.1553489652.

The spelling of 2223241409 in words is "two billion, two hundred twenty-three million, two hundred forty-one thousand, four hundred nine".