13923692 has 12 divisors (see below), whose sum is σ = 25025280. Its totient is φ = 6773616.

The previous prime is 13923691. The next prime is 13923719. The reversal of 13923692 is 29632931.

It is not an unprimeable number, because it can be changed into a prime (13923691) 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, 46892 + ... + 47187.

It is an arithmetic number, because the mean of its divisors is an integer number (2085440).

Almost surely, 2^13923692 is an apocalyptic number.

It is an amenable number.

13923692 is a deficient number, since it is larger than the sum of its proper divisors (11101588).

13923692 is a wasteful number, since it uses less digits than its factorization.

13923692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94120 (or 94118 counting only the distinct ones).

The product of its digits is 17496, while the sum is 35.

The square root of 13923692 is about 3731.4463683671. The cubic root of 13923692 is about 240.5755400001.

The spelling of 13923692 in words is "thirteen million, nine hundred twenty-three thousand, six hundred ninety-two".