14136012 has 96 divisors (see below), whose sum is σ = 40776960. Its totient is φ = 4199040.

The previous prime is 14135999. The next prime is 14136013. The reversal of 14136012 is 21063141.

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 (14136013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86643 + ... + 86805.

It is an arithmetic number, because the mean of its divisors is an integer number (424760).

Almost surely, 2^14136012 is an apocalyptic number.

14136012 is a gapful number since it is divisible by the number (12) 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 14136012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20388480).

14136012 is an abundant number, since it is smaller than the sum of its proper divisors (26640948).

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

14136012 is a wasteful number, since it uses less digits than its factorization.

14136012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 252 counting only the distinct ones).

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

The square root of 14136012 is about 3759.7888238570. The cubic root of 14136012 is about 241.7922083088.

Adding to 14136012 its reverse (21063141), we get a palindrome (35199153).

The spelling of 14136012 in words is "fourteen million, one hundred thirty-six thousand, twelve".