41408 has 14 divisors (see below), whose sum is σ = 82296. Its totient is φ = 20672.

The previous prime is 41399. The next prime is 41411. The reversal of 41408 is 80414.

It is a happy number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260 + ... + 387.

2⁴¹⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

41408 is a deficient number, since it is larger than the sum of its proper divisors (40888).

41408 is an equidigital number, since it uses as much as digits as its factorization.

41408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 41408 is about 203.4895574716. The cubic root of 41408 is about 34.5961749700.

The spelling of 41408 in words is "forty-one thousand, four hundred eight".