12800014 has 8 divisors (see below), whose sum is σ = 20329488. Its totient is φ = 6023520.

The previous prime is 12800009. The next prime is 12800017. The reversal of 12800014 is 41000821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12800017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188202 + ... + 188269.

It is an arithmetic number, because the mean of its divisors is an integer number (2541186).

Almost surely, 2^12800014 is an apocalyptic number.

12800014 is a deficient number, since it is larger than the sum of its proper divisors (7529474).

12800014 is a wasteful number, since it uses less digits than its factorization.

12800014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376490.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 12800014 is about 3577.7107205586. The cubic root of 12800014 is about 233.9215043408.

Adding to 12800014 its reverse (41000821), we get a palindrome (53800835).

The spelling of 12800014 in words is "twelve million, eight hundred thousand, fourteen".