41328139 has 8 divisors (see below), whose sum is σ = 44314560. Its totient is φ = 38403456.

The previous prime is 41328101. The next prime is 41328179. The reversal of 41328139 is 93182314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41328139 - 2¹¹ = 41326091 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 41328139.

It is not an unprimeable number, because it can be changed into a prime (41328179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14044 + ... + 16729.

It is an arithmetic number, because the mean of its divisors is an integer number (5539320).

Almost surely, 2^41328139 is an apocalyptic number.

41328139 is a deficient number, since it is larger than the sum of its proper divisors (2986421).

41328139 is a wasteful number, since it uses less digits than its factorization.

41328139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30869.

The product of its digits is 5184, while the sum is 31.

The square root of 41328139 is about 6428.6965241797. The cubic root of 41328139 is about 345.7391950220.

The spelling of 41328139 in words is "forty-one million, three hundred twenty-eight thousand, one hundred thirty-nine".