13861241 has 8 divisors (see below), whose sum is σ = 14704800. Its totient is φ = 13029120.

The previous prime is 13861229. The next prime is 13861303. The reversal of 13861241 is 14216831.

13861241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13861241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13861241.

It is not an unprimeable number, because it can be changed into a prime (13861201) 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, 296 + ... + 5273.

It is an arithmetic number, because the mean of its divisors is an integer number (1838100).

Almost surely, 2^13861241 is an apocalyptic number.

It is an amenable number.

13861241 is a deficient number, since it is larger than the sum of its proper divisors (843559).

13861241 is a wasteful number, since it uses less digits than its factorization.

13861241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719.

The product of its digits is 1152, while the sum is 26.

The square root of 13861241 is about 3723.0687611163. The cubic root of 13861241 is about 240.2153218074.

The spelling of 13861241 in words is "thirteen million, eight hundred sixty-one thousand, two hundred forty-one".