14009936 has 10 divisors (see below), whose sum is σ = 27144282. Its totient is φ = 7004960.

The previous prime is 14009927. The next prime is 14009951. The reversal of 14009936 is 63990041.

It can be written as a sum of positive squares in only one way, i.e., 12673600 + 1336336 = 3560^2 + 1156^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 437795 + ... + 437826.

Almost surely, 2^14009936 is an apocalyptic number.

14009936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14009936 is a deficient number, since it is larger than the sum of its proper divisors (13134346).

14009936 is an equidigital number, since it uses as much as digits as its factorization.

14009936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875629 (or 875623 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 14009936 is about 3742.9849051259. The cubic root of 14009936 is about 241.0712300141.

Adding to 14009936 its reverse (63990041), we get a palindrome (77999977).

The spelling of 14009936 in words is "fourteen million, nine thousand, nine hundred thirty-six".