43428592 has 10 divisors (see below), whose sum is σ = 84142928. Its totient is φ = 21714288.

The previous prime is 43428587. The next prime is 43428607. The reversal of 43428592 is 29582434.

It is a happy number.

43428592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 4.

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 as a sum of consecutive naturals, namely, 1357128 + ... + 1357159.

Almost surely, 2^43428592 is an apocalyptic number.

It is an amenable number.

43428592 is a deficient number, since it is larger than the sum of its proper divisors (40714336).

43428592 is a wasteful number, since it uses less digits than its factorization.

43428592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714295 (or 2714289 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 43428592 is about 6590.0373291811. The cubic root of 43428592 is about 351.4999355873.

The spelling of 43428592 in words is "forty-three million, four hundred twenty-eight thousand, five hundred ninety-two".