43470099 has 6 divisors (see below), whose sum is σ = 62790156. Its totient is φ = 28980060.

The previous prime is 43470073. The next prime is 43470103. The reversal of 43470099 is 99007434.

43470099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43470099 - 2⁵ = 43470067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43470019) by changing a digit.

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, 2414997 + ... + 2415014.

It is an arithmetic number, because the mean of its divisors is an integer number (10465026).

Almost surely, 2^43470099 is an apocalyptic number.

43470099 is a deficient number, since it is larger than the sum of its proper divisors (19320057).

43470099 is a wasteful number, since it uses less digits than its factorization.

43470099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830017 (or 4830014 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 43470099 is about 6593.1858005065. The cubic root of 43470099 is about 351.6118822839.

The spelling of 43470099 in words is "forty-three million, four hundred seventy thousand, ninety-nine".