13926674 has 4 divisors (see below), whose sum is σ = 20890014. Its totient is φ = 6963336.

The previous prime is 13926659. The next prime is 13926691. The reversal of 13926674 is 47662931.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10530025 + 3396649 = 3245^2 + 1843^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3481667 + ... + 3481670.

Almost surely, 2^13926674 is an apocalyptic number.

13926674 is a deficient number, since it is larger than the sum of its proper divisors (6963340).

13926674 is an equidigital number, since it uses as much as digits as its factorization.

13926674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6963339.

The product of its digits is 54432, while the sum is 38.

The square root of 13926674 is about 3731.8459239363. The cubic root of 13926674 is about 240.5927132483.

The spelling of 13926674 in words is "thirteen million, nine hundred twenty-six thousand, six hundred seventy-four".