42933338 has 16 divisors (see below), whose sum is σ = 73872384. Its totient is φ = 18331920.

The previous prime is 42933287. The next prime is 42933343. The reversal of 42933338 is 83333924.

42933338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 42933298 and 42933307.

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, 1658 + ... + 9413.

It is an arithmetic number, because the mean of its divisors is an integer number (4617024).

Almost surely, 2^42933338 is an apocalyptic number.

42933338 is a deficient number, since it is larger than the sum of its proper divisors (30939046).

42933338 is a wasteful number, since it uses less digits than its factorization.

42933338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11357.

The product of its digits is 46656, while the sum is 35.

The square root of 42933338 is about 6552.3536229358. The cubic root of 42933338 is about 350.1586709135.

The spelling of 42933338 in words is "forty-two million, nine hundred thirty-three thousand, three hundred thirty-eight".