12694116 has 48 divisors (see below), whose sum is σ = 30814784. Its totient is φ = 4064256.

The previous prime is 12694111. The next prime is 12694169. The reversal of 12694116 is 61149621.

It is a happy number.

It is a super-2 number, since 2×12694116² = 322281162042912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12694111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37500 + ... + 37836.

Almost surely, 2^12694116 is an apocalyptic number.

It is an amenable number.

12694116 is an abundant number, since it is smaller than the sum of its proper divisors (18120668).

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

12694116 is a wasteful number, since it uses less digits than its factorization.

12694116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 458 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 12694116 is about 3562.8802954913. The cubic root of 12694116 is about 233.2746183330.

The spelling of 12694116 in words is "twelve million, six hundred ninety-four thousand, one hundred sixteen".