3969932 has 12 divisors (see below), whose sum is σ = 7109256. Its totient is φ = 1938720.

The previous prime is 3969923. The next prime is 3969937. The reversal of 3969932 is 2399693.

It is a happy number.

3969932 is nontrivially palindromic in base 3.

3969932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3969932.

It is not an unprimeable number, because it can be changed into a prime (3969937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11369 + ... + 11712.

It is an arithmetic number, because the mean of its divisors is an integer number (592438).

Almost surely, 2^3969932 is an apocalyptic number.

It is an amenable number.

3969932 is a deficient number, since it is larger than the sum of its proper divisors (3139324).

3969932 is a wasteful number, since it uses less digits than its factorization.

3969932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23128 (or 23126 counting only the distinct ones).

The product of its digits is 78732, while the sum is 41.

The square root of 3969932 is about 1992.4688203332. The cubic root of 3969932 is about 158.3413545952.

The spelling of 3969932 in words is "three million, nine hundred sixty-nine thousand, nine hundred thirty-two".