14012136 has 32 divisors (see below), whose sum is σ = 38923200. Its totient is φ = 4670640.

The previous prime is 14012111. The next prime is 14012137. The reversal of 14012136 is 63121041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (14012137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32220 + ... + 32651.

It is an arithmetic number, because the mean of its divisors is an integer number (1216350).

Almost surely, 2^14012136 is an apocalyptic number.

It is an amenable number.

14012136 is an abundant number, since it is smaller than the sum of its proper divisors (24911064).

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

14012136 is a wasteful number, since it uses less digits than its factorization.

14012136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64886 (or 64876 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 14012136 is about 3743.2787766876. The cubic root of 14012136 is about 241.0838479387.

Adding to 14012136 its reverse (63121041), we get a palindrome (77133177).

The spelling of 14012136 in words is "fourteen million, twelve thousand, one hundred thirty-six".