43430082 has 32 divisors (see below), whose sum is σ = 90320832. Its totient is φ = 13909824.

The previous prime is 43430071. The next prime is 43430083. The reversal of 43430082 is 28003434.

It is not an unprimeable number, because it can be changed into a prime (43430083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17248 + ... + 19604.

It is an arithmetic number, because the mean of its divisors is an integer number (2822526).

Almost surely, 2^43430082 is an apocalyptic number.

43430082 is an abundant number, since it is smaller than the sum of its proper divisors (46890750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43430082 is a wasteful number, since it uses less digits than its factorization.

43430082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 43430082 is about 6590.1503776469. The cubic root of 43430082 is about 351.5039554345.

The spelling of 43430082 in words is "forty-three million, four hundred thirty thousand, eighty-two".