43361241 has 16 divisors (see below), whose sum is σ = 72081408. Its totient is φ = 22525200.

The previous prime is 43361221. The next prime is 43361251. The reversal of 43361241 is 14216334.

It is not a de Polignac number, because 43361241 - 2⁵ = 43361209 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (43361221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93625 + ... + 94086.

It is an arithmetic number, because the mean of its divisors is an integer number (4505088).

Almost surely, 2^43361241 is an apocalyptic number.

It is an amenable number.

43361241 is a deficient number, since it is larger than the sum of its proper divisors (28720167).

43361241 is a wasteful number, since it uses less digits than its factorization.

43361241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187732.

The product of its digits is 1728, while the sum is 24.

The square root of 43361241 is about 6584.9252843142. The cubic root of 43361241 is about 351.3181343070.

Adding to 43361241 its reverse (14216334), we get a palindrome (57577575).

The spelling of 43361241 in words is "forty-three million, three hundred sixty-one thousand, two hundred forty-one".