38543034 has 16 divisors (see below), whose sum is σ = 78966720. Its totient is φ = 12534240.

The previous prime is 38543017. The next prime is 38543041. The reversal of 38543034 is 43034583.

38543034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38542992 and 38543010.

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, 78094 + ... + 78585.

It is an arithmetic number, because the mean of its divisors is an integer number (4935420).

Almost surely, 2^38543034 is an apocalyptic number.

38543034 is an abundant number, since it is smaller than the sum of its proper divisors (40423686).

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

38543034 is a wasteful number, since it uses less digits than its factorization.

38543034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156725.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 38543034 is about 6208.3036330386. The cubic root of 38543034 is about 337.7914344166.

The spelling of 38543034 in words is "thirty-eight million, five hundred forty-three thousand, thirty-four".