41438 has 4 divisors (see below), whose sum is σ = 62160. Its totient is φ = 20718.

The previous prime is 41413. The next prime is 41443. The reversal of 41438 is 83414.

It is a semiprime because it is the product of two primes.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

41438 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10358 + ... + 10361.

It is an arithmetic number, because the mean of its divisors is an integer number (15540).

2⁴¹⁴³⁸ is an apocalyptic number.

41438 is a deficient number, since it is larger than the sum of its proper divisors (20722).

41438 is a wasteful number, since it uses less digits than its factorization.

41438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20721.

The product of its digits is 384, while the sum is 20.

The square root of 41438 is about 203.5632579814. The cubic root of 41438 is about 34.6045279027.

The spelling of 41438 in words is "forty-one thousand, four hundred thirty-eight".