32241409 has 2 divisors, whose sum is σ = 32241410. Its totient is φ = 32241408.

The previous prime is 32241379. The next prime is 32241413. The reversal of 32241409 is 90414223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23668225 + 8573184 = 4865^2 + 2928^2 .

It is a cyclic number.

It is not a de Polignac number, because 32241409 - 2⁷ = 32241281 is a prime.

It is not a weakly prime, because it can be changed into another prime (32241439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16120704 + 16120705.

It is an arithmetic number, because the mean of its divisors is an integer number (16120705).

Almost surely, 2^32241409 is an apocalyptic number.

It is an amenable number.

32241409 is a deficient number, since it is larger than the sum of its proper divisors (1).

32241409 is an equidigital number, since it uses as much as digits as its factorization.

32241409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 32241409 is about 5678.1519000464. The cubic root of 32241409 is about 318.2765713571.

The spelling of 32241409 in words is "thirty-two million, two hundred forty-one thousand, four hundred nine".