43792042 has 16 divisors (see below), whose sum is σ = 76345920. Its totient is φ = 18449568.

The previous prime is 43792037. The next prime is 43792061. The reversal of 43792042 is 24029734.

43792042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 43791995 and 43792013.

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 7 ways as a sum of consecutive naturals, for example, 25683 + ... + 27334.

It is an arithmetic number, because the mean of its divisors is an integer number (4771620).

Almost surely, 2^43792042 is an apocalyptic number.

43792042 is a deficient number, since it is larger than the sum of its proper divisors (32553878).

43792042 is a wasteful number, since it uses less digits than its factorization.

43792042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53085.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 43792042 is about 6617.5555910019. Note that the first 4 decimals coincide. The cubic root of 43792042 is about 352.4777700047.

The spelling of 43792042 in words is "forty-three million, seven hundred ninety-two thousand, forty-two".