39387914 has 16 divisors (see below), whose sum is σ = 63087552. Its totient is φ = 18398688.

The previous prime is 39387863. The next prime is 39387923. The reversal of 39387914 is 41978393.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7979 + ... + 11934.

It is an arithmetic number, because the mean of its divisors is an integer number (3942972).

Almost surely, 2^39387914 is an apocalyptic number.

39387914 is a deficient number, since it is larger than the sum of its proper divisors (23699638).

39387914 is a wasteful number, since it uses less digits than its factorization.

39387914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19981.

The product of its digits is 163296, while the sum is 44.

The square root of 39387914 is about 6275.9791267977. The cubic root of 39387914 is about 340.2417945558.

The spelling of 39387914 in words is "thirty-nine million, three hundred eighty-seven thousand, nine hundred fourteen".