12367696 has 20 divisors (see below), whose sum is σ = 26141184. Its totient is φ = 5621600.

The previous prime is 12367681. The next prime is 12367697. The reversal of 12367696 is 69676321.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12367697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34960 + ... + 35311.

Almost surely, 2^12367696 is an apocalyptic number.

12367696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12367696 is an abundant number, since it is smaller than the sum of its proper divisors (13773488).

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

12367696 is a wasteful number, since it uses less digits than its factorization.

12367696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70290 (or 70284 counting only the distinct ones).

The product of its digits is 81648, while the sum is 40.

The square root of 12367696 is about 3516.7735212834. The cubic root of 12367696 is about 231.2577347303.

The spelling of 12367696 in words is "twelve million, three hundred sixty-seven thousand, six hundred ninety-six".