32400241 has 2 divisors, whose sum is σ = 32400242. Its totient is φ = 32400240.

The previous prime is 32400217. The next prime is 32400259. The reversal of 32400241 is 14200423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22287841 + 10112400 = 4721^2 + 3180^2 .

It is a cyclic number.

It is not a de Polignac number, because 32400241 - 2⁹ = 32399729 is a prime.

It is not a weakly prime, because it can be changed into another prime (32400341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16200120 + 16200121.

It is an arithmetic number, because the mean of its divisors is an integer number (16200121).

Almost surely, 2^32400241 is an apocalyptic number.

It is an amenable number.

32400241 is a deficient number, since it is larger than the sum of its proper divisors (1).

32400241 is an equidigital number, since it uses as much as digits as its factorization.

32400241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 32400241 is about 5692.1209579558. The cubic root of 32400241 is about 318.7983611871.

Adding to 32400241 its reverse (14200423), we get a palindrome (46600664).

The spelling of 32400241 in words is "thirty-two million, four hundred thousand, two hundred forty-one".