14130012 has 48 divisors (see below), whose sum is σ = 36197280. Its totient is φ = 4263168.

The previous prime is 14130007. The next prime is 14130029. The reversal of 14130012 is 21003141.

Added to its reverse (21003141) it gives a triangular number (35133153 = T₈₃₈₂).

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 14130012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7414 + ... + 9122.

It is an arithmetic number, because the mean of its divisors is an integer number (754110).

Almost surely, 2^14130012 is an apocalyptic number.

14130012 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 14130012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18098640).

14130012 is an abundant number, since it is smaller than the sum of its proper divisors (22067268).

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

14130012 is a wasteful number, since it uses less digits than its factorization.

14130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782 (or 1780 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 14130012 is about 3758.9908220159. The cubic root of 14130012 is about 241.7579940727.

Adding to 14130012 its reverse (21003141), we get a palindrome (35133153).

The spelling of 14130012 in words is "fourteen million, one hundred thirty thousand, twelve".