41328999 has 12 divisors (see below), whose sum is σ = 62293296. Its totient is φ = 26354592.

The previous prime is 41328979. The next prime is 41329003. The reversal of 41328999 is 99982314.

It is not a de Polignac number, because 41328999 - 2¹⁵ = 41296231 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41328919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99622 + ... + 100035.

It is an arithmetic number, because the mean of its divisors is an integer number (5191108).

Almost surely, 2^41328999 is an apocalyptic number.

41328999 is a deficient number, since it is larger than the sum of its proper divisors (20964297).

41328999 is a wasteful number, since it uses less digits than its factorization.

41328999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199686 (or 199683 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 41328999 is about 6428.7634114190. The cubic root of 41328999 is about 345.7415931754.

It can be divided in two parts, 4132 and 8999, that added together give a palindrome (13131).

The spelling of 41328999 in words is "forty-one million, three hundred twenty-eight thousand, nine hundred ninety-nine".