43360241 has 2 divisors, whose sum is σ = 43360242. Its totient is φ = 43360240.

The previous prime is 43360231. The next prime is 43360243. The reversal of 43360241 is 14206334.

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., 22848400 + 20511841 = 4780^2 + 4529^2 .

It is a cyclic number.

It is not a de Polignac number, because 43360241 - 2¹⁴ = 43343857 is a prime.

It is a super-2 number, since 2×43360241² = 3760220999156162, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 43360243, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (43360243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21680120 + 21680121.

It is an arithmetic number, because the mean of its divisors is an integer number (21680121).

Almost surely, 2^43360241 is an apocalyptic number.

It is an amenable number.

43360241 is a deficient number, since it is larger than the sum of its proper divisors (1).

43360241 is an equidigital number, since it uses as much as digits as its factorization.

43360241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 43360241 is about 6584.8493528706. The cubic root of 43360241 is about 351.3154335784.

Adding to 43360241 its reverse (14206334), we get a palindrome (57566575).

The spelling of 43360241 in words is "forty-three million, three hundred sixty thousand, two hundred forty-one".