12704174 has 16 divisors (see below), whose sum is σ = 21897216. Its totient is φ = 5415000.

The previous prime is 12704171. The next prime is 12704177. The reversal of 12704174 is 47140721.

It is an interprime number because it is at equal distance from previous prime (12704171) and next prime (12704177).

It is a super-2 number, since 2×12704174² = 322792074044552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12704171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299 + ... + 5049.

It is an arithmetic number, because the mean of its divisors is an integer number (1368576).

Almost surely, 2^12704174 is an apocalyptic number.

12704174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12704174 is a deficient number, since it is larger than the sum of its proper divisors (9193042).

12704174 is a wasteful number, since it uses less digits than its factorization.

12704174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 12704174 is about 3564.2915144528. The cubic root of 12704174 is about 233.3362126629.

Adding to 12704174 its reverse (47140721), we get a palindrome (59844895).

The spelling of 12704174 in words is "twelve million, seven hundred four thousand, one hundred seventy-four".