39426916 has 12 divisors (see below), whose sum is σ = 71223040. Its totient is φ = 19077480.

The previous prime is 39426913. The next prime is 39426931. The reversal of 39426916 is 61962493.

39426916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (39426913) by changing a digit.

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, 158856 + ... + 159103.

Almost surely, 2^39426916 is an apocalyptic number.

It is an amenable number.

39426916 is a deficient number, since it is larger than the sum of its proper divisors (31796124).

39426916 is a wasteful number, since it uses less digits than its factorization.

39426916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317994 (or 317992 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 39426916 is about 6279.0856022195. The cubic root of 39426916 is about 340.3540602358.

The spelling of 39426916 in words is "thirty-nine million, four hundred twenty-six thousand, nine hundred sixteen".