13674291 has 4 divisors (see below), whose sum is σ = 18232392. Its totient is φ = 9116192.

The previous prime is 13674257. The next prime is 13674293. The reversal of 13674291 is 19247631.

13674291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13674291 - 2⁷ = 13674163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13674293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279046 + ... + 2279051.

It is an arithmetic number, because the mean of its divisors is an integer number (4558098).

Almost surely, 2^13674291 is an apocalyptic number.

13674291 is a deficient number, since it is larger than the sum of its proper divisors (4558101).

13674291 is an equidigital number, since it uses as much as digits as its factorization.

13674291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558100.

The product of its digits is 9072, while the sum is 33.

The square root of 13674291 is about 3697.8765528341. The cubic root of 13674291 is about 239.1304820204.

The spelling of 13674291 in words is "thirteen million, six hundred seventy-four thousand, two hundred ninety-one".