12694008 has 32 divisors (see below), whose sum is σ = 31824000. Its totient is φ = 4219488.

The previous prime is 12693991. The next prime is 12694013. The reversal of 12694008 is 80049621.

12694008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12694008² = 322275678208128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13935 + ... + 14817.

It is an arithmetic number, because the mean of its divisors is an integer number (994500).

Almost surely, 2^12694008 is an apocalyptic number.

It is an amenable number.

12694008 is an abundant number, since it is smaller than the sum of its proper divisors (19129992).

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

12694008 is a wasteful number, since it uses less digits than its factorization.

12694008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491 (or 1487 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 12694008 is about 3562.8651391822. The cubic root of 12694008 is about 233.2739567738.

The spelling of 12694008 in words is "twelve million, six hundred ninety-four thousand, eight".