13841408 has 44 divisors (see below), whose sum is σ = 31638432. Its totient is φ = 5928960.

The previous prime is 13841393. The next prime is 13841411. The reversal of 13841408 is 80414831.

It is a congruent number.

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, 6203 + ... + 8133.

Almost surely, 2^13841408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13841408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15819216).

13841408 is an abundant number, since it is smaller than the sum of its proper divisors (17797024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13841408 is an equidigital number, since it uses as much as digits as its factorization.

13841408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1940 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 13841408 is about 3720.4042791073. The cubic root of 13841408 is about 240.1006984841.

The spelling of 13841408 in words is "thirteen million, eight hundred forty-one thousand, four hundred eight".