12677734 has 8 divisors (see below), whose sum is σ = 19043640. Its totient is φ = 6329856.

The previous prime is 12677719. The next prime is 12677741. The reversal of 12677734 is 43777621.

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

It is a junction number, because it is equal to n+sod(n) for n = 12677693 and 12677702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2584 + ... + 5659.

It is an arithmetic number, because the mean of its divisors is an integer number (2380455).

Almost surely, 2^12677734 is an apocalyptic number.

12677734 is a deficient number, since it is larger than the sum of its proper divisors (6365906).

12677734 is an equidigital number, since it uses as much as digits as its factorization.

12677734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9014.

The product of its digits is 49392, while the sum is 37.

The square root of 12677734 is about 3560.5805706373. The cubic root of 12677734 is about 233.1742266795.

The spelling of 12677734 in words is "twelve million, six hundred seventy-seven thousand, seven hundred thirty-four".