13861336 has 16 divisors (see below), whose sum is σ = 27358200. Its totient is φ = 6565824.

The previous prime is 13861327. The next prime is 13861339. The reversal of 13861336 is 63316831.

It is a junction number, because it is equal to n+sod(n) for n = 13861298 and 13861307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13861339) 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, 45445 + ... + 45748.

Almost surely, 2^13861336 is an apocalyptic number.

It is an amenable number.

13861336 is a deficient number, since it is larger than the sum of its proper divisors (13496864).

13861336 is a wasteful number, since it uses less digits than its factorization.

13861336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91218 (or 91214 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 13861336 is about 3723.0815193869. The cubic root of 13861336 is about 240.2158705895.

The spelling of 13861336 in words is "thirteen million, eight hundred sixty-one thousand, three hundred thirty-six".