13711841 has 24 divisors (see below), whose sum is σ = 16981440. Its totient is φ = 10977120.

The previous prime is 13711837. The next prime is 13711847. The reversal of 13711841 is 14811731.

13711841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13711841 - 2² = 13711837 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 13711841.

It is not an unprimeable number, because it can be changed into a prime (13711847) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35990 + ... + 36368.

It is an arithmetic number, because the mean of its divisors is an integer number (707560).

Almost surely, 2^13711841 is an apocalyptic number.

13711841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13711841 is a deficient number, since it is larger than the sum of its proper divisors (3269599).

13711841 is a wasteful number, since it uses less digits than its factorization.

13711841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 426 counting only the distinct ones).

The product of its digits is 672, while the sum is 26.

The square root of 13711841 is about 3702.9503102256. The cubic root of 13711841 is about 239.3491683842.

The spelling of 13711841 in words is "thirteen million, seven hundred eleven thousand, eight hundred forty-one".