39105338 has 16 divisors (see below), whose sum is σ = 62237160. Its totient is φ = 18364416.

The previous prime is 39105329. The next prime is 39105343. The reversal of 39105338 is 83350193.

39105338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 30063289 + 9042049 = 5483^2 + 3007^2 .

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, 22028 + ... + 23736.

Almost surely, 2^39105338 is an apocalyptic number.

39105338 is a deficient number, since it is larger than the sum of its proper divisors (23131822).

39105338 is a wasteful number, since it uses less digits than its factorization.

39105338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 39105338 is about 6253.4261009466. The cubic root of 39105338 is about 339.4261889985.

The spelling of 39105338 in words is "thirty-nine million, one hundred five thousand, three hundred thirty-eight".