12696914 has 8 divisors (see below), whose sum is σ = 19063308. Its totient is φ = 6342480.

The previous prime is 12696899. The next prime is 12696917. The reversal of 12696914 is 41969621.

12696914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11730625 + 966289 = 3425^2 + 983^2 .

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

It is a super-2 number, since 2×12696914² = 322423250246792, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12696917) 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, 464 + ... + 5060.

Almost surely, 2^12696914 is an apocalyptic number.

12696914 is a deficient number, since it is larger than the sum of its proper divisors (6366394).

12696914 is a wasteful number, since it uses less digits than its factorization.

12696914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5980.

The product of its digits is 23328, while the sum is 38.

The square root of 12696914 is about 3563.2729336945. The cubic root of 12696914 is about 233.2917563108.

The spelling of 12696914 in words is "twelve million, six hundred ninety-six thousand, nine hundred fourteen".