13830874 has 8 divisors (see below), whose sum is σ = 20762100. Its totient is φ = 6910176.

The previous prime is 13830863. The next prime is 13830881. The reversal of 13830874 is 47803831.

13830874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9566649 + 4264225 = 3093^2 + 2065^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3742 + ... + 6454.

Almost surely, 2^13830874 is an apocalyptic number.

13830874 is a deficient number, since it is larger than the sum of its proper divisors (6931226).

13830874 is a wasteful number, since it uses less digits than its factorization.

13830874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 13830874 is about 3718.9883032889. The cubic root of 13830874 is about 240.0397735008.

The spelling of 13830874 in words is "thirteen million, eight hundred thirty thousand, eight hundred seventy-four".