14013136 has 10 divisors (see below), whose sum is σ = 27150482. Its totient is φ = 7006560.

The previous prime is 14013133. The next prime is 14013157. The reversal of 14013136 is 63131041.

14013136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8156736 + 5856400 = 2856^2 + 2420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437895 + ... + 437926.

Almost surely, 2^14013136 is an apocalyptic number.

14013136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14013136 is a deficient number, since it is larger than the sum of its proper divisors (13137346).

14013136 is an equidigital number, since it uses as much as digits as its factorization.

14013136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875829 (or 875823 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 14013136 is about 3743.4123470438. The cubic root of 14013136 is about 241.0895829223.

Adding to 14013136 its reverse (63131041), we get a palindrome (77144177).

The spelling of 14013136 in words is "fourteen million, thirteen thousand, one hundred thirty-six".