16043932 has 12 divisors (see below), whose sum is σ = 28107576. Its totient is φ = 8013200.

The previous prime is 16043921. The next prime is 16043939. The reversal of 16043932 is 23934061.

It is a self number, because there is not a number n which added to its sum of digits gives 16043932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16043939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3663 + ... + 6745.

It is an arithmetic number, because the mean of its divisors is an integer number (2342298).

Almost surely, 2^16043932 is an apocalyptic number.

It is an amenable number.

16043932 is a deficient number, since it is larger than the sum of its proper divisors (12063644).

16043932 is a wasteful number, since it uses less digits than its factorization.

16043932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388 (or 4386 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 16043932 is about 4005.4877355948. The cubic root of 16043932 is about 252.2146277658.

Adding to 16043932 its reverse (23934061), we get a palindrome (39977993).

The spelling of 16043932 in words is "sixteen million, forty-three thousand, nine hundred thirty-two".