14013936 has 60 divisors (see below), whose sum is σ = 39471432. Its totient is φ = 4641408.

The previous prime is 14013919. The next prime is 14013941. The reversal of 14013936 is 63931041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44050 + ... + 44366.

Almost surely, 2^14013936 is an apocalyptic number.

14013936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14013936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19735716).

14013936 is an abundant number, since it is smaller than the sum of its proper divisors (25457496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14013936 is a wasteful number, since it uses less digits than its factorization.

14013936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 14013936 is about 3743.5191998973. The cubic root of 14013936 is about 241.0941707128.

Adding to 14013936 its reverse (63931041), we get a palindrome (77944977).

The spelling of 14013936 in words is "fourteen million, thirteen thousand, nine hundred thirty-six".