39379944 has 32 divisors (see below), whose sum is σ = 98651520. Its totient is φ = 13099776.

The previous prime is 39379927. The next prime is 39379957. The reversal of 39379944 is 44997393.

39379944 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 (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 39379893 and 39379902.

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, 12849 + ... + 15615.

It is an arithmetic number, because the mean of its divisors is an integer number (3082860).

Almost surely, 2^39379944 is an apocalyptic number.

It is an amenable number.

39379944 is an abundant number, since it is smaller than the sum of its proper divisors (59271576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39379944 is a wasteful number, since it uses less digits than its factorization.

39379944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369 (or 3365 counting only the distinct ones).

The product of its digits is 734832, while the sum is 48.

The square root of 39379944 is about 6275.3441339898. The cubic root of 39379944 is about 340.2188441145.

The spelling of 39379944 in words is "thirty-nine million, three hundred seventy-nine thousand, nine hundred forty-four".