42934336 has 14 divisors (see below), whose sum is σ = 85197950. Its totient is φ = 21467136.

The previous prime is 42934327. The next prime is 42934343. The reversal of 42934336 is 63343924.

It can be written as a sum of positive squares in only one way, i.e., 41679936 + 1254400 = 6456^2 + 1120^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335361 + ... + 335488.

Almost surely, 2^42934336 is an apocalyptic number.

It is an amenable number.

42934336 is a deficient number, since it is larger than the sum of its proper divisors (42263614).

42934336 is an equidigital number, since it uses as much as digits as its factorization.

42934336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670861 (or 670851 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

The square root of 42934336 is about 6552.4297783341. The cubic root of 42934336 is about 350.1613840782.

The spelling of 42934336 in words is "forty-two million, nine hundred thirty-four thousand, three hundred thirty-six".