12971414 has 16 divisors (see below), whose sum is σ = 20606400. Its totient is φ = 6106824.

The previous prime is 12971411. The next prime is 12971419. The reversal of 12971414 is 41417921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12971411) 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, 5849 + ... + 7755.

It is an arithmetic number, because the mean of its divisors is an integer number (1287900).

Almost surely, 2^12971414 is an apocalyptic number.

12971414 is a deficient number, since it is larger than the sum of its proper divisors (7634986).

12971414 is a wasteful number, since it uses less digits than its factorization.

12971414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107.

The product of its digits is 2016, while the sum is 29.

The square root of 12971414 is about 3601.5849288889. The cubic root of 12971414 is about 234.9609954882.

The spelling of 12971414 in words is "twelve million, nine hundred seventy-one thousand, four hundred fourteen".