12814396 has 24 divisors (see below), whose sum is σ = 27137376. Its totient is φ = 5168640.

The previous prime is 12814391. The next prime is 12814423. The reversal of 12814396 is 69341821.

12814396 is nontrivially palindromic in base 16.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12814391) 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, 12985 + ... + 13936.

It is an arithmetic number, because the mean of its divisors is an integer number (1130724).

Almost surely, 2^12814396 is an apocalyptic number.

It is an amenable number.

12814396 is an abundant number, since it is smaller than the sum of its proper divisors (14322980).

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

12814396 is a wasteful number, since it uses less digits than its factorization.

12814396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26949 (or 26947 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 12814396 is about 3579.7201007900. The cubic root of 12814396 is about 234.0090823660.

The spelling of 12814396 in words is "twelve million, eight hundred fourteen thousand, three hundred ninety-six".