12695394 has 16 divisors (see below), whose sum is σ = 25431840. Its totient is φ = 4224960.

The previous prime is 12695393. The next prime is 12695407. The reversal of 12695394 is 49359621.

12695394 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12695394² = 322346057630472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12695393) 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, 3562 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (1589490).

Almost surely, 2^12695394 is an apocalyptic number.

12695394 is an abundant number, since it is smaller than the sum of its proper divisors (12736446).

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

12695394 is a wasteful number, since it uses less digits than its factorization.

12695394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425.

The product of its digits is 58320, while the sum is 39.

The square root of 12695394 is about 3563.0596402530. The cubic root of 12695394 is about 233.2824464995.

The spelling of 12695394 in words is "twelve million, six hundred ninety-five thousand, three hundred ninety-four".