39345934 has 8 divisors (see below), whose sum is σ = 59057928. Its totient is φ = 19659960.

The previous prime is 39345899. The next prime is 39345949. The reversal of 39345934 is 43954393.

39345934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2137 + ... + 9124.

It is an arithmetic number, because the mean of its divisors is an integer number (7382241).

Almost surely, 2^39345934 is an apocalyptic number.

39345934 is a deficient number, since it is larger than the sum of its proper divisors (19711994).

39345934 is a wasteful number, since it uses less digits than its factorization.

39345934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13010.

The product of its digits is 174960, while the sum is 40.

The square root of 39345934 is about 6272.6337371155. The cubic root of 39345934 is about 340.1208739778.

The spelling of 39345934 in words is "thirty-nine million, three hundred forty-five thousand, nine hundred thirty-four".