43241011 has 4 divisors (see below), whose sum is σ = 47172024. Its totient is φ = 39310000.

The previous prime is 43240999. The next prime is 43241027. The reversal of 43241011 is 11014234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43241011 - 2¹⁷ = 43109939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43241111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965490 + ... + 1965511.

It is an arithmetic number, because the mean of its divisors is an integer number (11793006).

Almost surely, 2^43241011 is an apocalyptic number.

43241011 is a deficient number, since it is larger than the sum of its proper divisors (3931013).

43241011 is a wasteful number, since it uses less digits than its factorization.

43241011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931012.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 43241011 is about 6575.7897624544. The cubic root of 43241011 is about 350.9931276269.

Adding to 43241011 its reverse (11014234), we get a palindrome (54255245).

It can be divided in two parts, 4324 and 1011, that added together give a palindrome (5335).

The spelling of 43241011 in words is "forty-three million, two hundred forty-one thousand, eleven".