13861341 has 64 divisors (see below), whose sum is σ = 24675840. Its totient is φ = 7603200.

The previous prime is 13861339. The next prime is 13861361. The reversal of 13861341 is 14316831.

13861341 is a `hidden beast` number, since 1 + 3 + 8 + 613 + 41 = 666.

It is not a de Polignac number, because 13861341 - 2¹ = 13861339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13861361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 137191 + ... + 137291.

It is an arithmetic number, because the mean of its divisors is an integer number (385560).

Almost surely, 2^13861341 is an apocalyptic number.

It is an amenable number.

13861341 is a deficient number, since it is larger than the sum of its proper divisors (10814499).

13861341 is a wasteful number, since it uses less digits than its factorization.

13861341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 157 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 13861341 is about 3723.0821908736. The cubic root of 13861341 is about 240.2158994727.

The spelling of 13861341 in words is "thirteen million, eight hundred sixty-one thousand, three hundred forty-one".