43240982 has 12 divisors (see below), whose sum is σ = 65990076. Its totient is φ = 21250620.

The previous prime is 43240973. The next prime is 43240991. The reversal of 43240982 is 28904234.

43240982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43240973) and next prime (43240991).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3857 + ... + 10067.

It is an arithmetic number, because the mean of its divisors is an integer number (5499173).

Almost surely, 2^43240982 is an apocalyptic number.

43240982 is a deficient number, since it is larger than the sum of its proper divisors (22749094).

43240982 is an equidigital number, since it uses as much as digits as its factorization.

43240982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 43240982 is about 6575.7875573957. The cubic root of 43240982 is about 350.9930491612.

It can be divided in two parts, 432 and 40982, that added together give a palindrome (41414).

The spelling of 43240982 in words is "forty-three million, two hundred forty thousand, nine hundred eighty-two".