39339338 has 8 divisors (see below), whose sum is σ = 61574688. Its totient is φ = 18814444.

The previous prime is 39339331. The next prime is 39339359. The reversal of 39339338 is 83393393.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 39339295 and 39339304.

It is not an unprimeable number, because it can be changed into a prime (39339331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427556 + ... + 427647.

It is an arithmetic number, because the mean of its divisors is an integer number (7696836).

Almost surely, 2^39339338 is an apocalyptic number.

39339338 is a deficient number, since it is larger than the sum of its proper divisors (22235350).

39339338 is a wasteful number, since it uses less digits than its factorization.

39339338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855228.

The product of its digits is 157464, while the sum is 41.

The square root of 39339338 is about 6272.1079391222. The cubic root of 39339338 is about 340.1018668240.

The spelling of 39339338 in words is "thirty-nine million, three hundred thirty-nine thousand, three hundred thirty-eight".