12704378341 has 8 divisors (see below), whose sum is σ = 13485585240. Its totient is φ = 11926937088.

The previous prime is 12704378327. The next prime is 12704378353. The reversal of 12704378341 is 14387340721.

It can be written as a sum of positive squares in 4 ways, for example, as 9182430625 + 3521947716 = 95825^2 + 59346^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12704378341 - 2⁷ = 12704378213 is a prime.

It is a super-2 number, since 2×12704378341² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12704378294 and 12704378303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12704378311) 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, 934456 + ... + 947953.

It is an arithmetic number, because the mean of its divisors is an integer number (1685698155).

Almost surely, 2^12704378341 is an apocalyptic number.

It is an amenable number.

12704378341 is a deficient number, since it is larger than the sum of its proper divisors (781206899).

12704378341 is a wasteful number, since it uses less digits than its factorization.

12704378341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882823.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 12704378341 in words is "twelve billion, seven hundred four million, three hundred seventy-eight thousand, three hundred forty-one".