41328730 has 8 divisors (see below), whose sum is σ = 74391732. Its totient is φ = 16531488.

The previous prime is 41328713. The next prime is 41328737. The reversal of 41328730 is 3782314.

It can be written as a sum of positive squares in 2 ways, for example, as 33189121 + 8139609 = 5761^2 + 2853^2 .

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

It is not an unprimeable number, because it can be changed into a prime (41328737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066427 + ... + 2066446.

Almost surely, 2^41328730 is an apocalyptic number.

41328730 is a deficient number, since it is larger than the sum of its proper divisors (33063002).

41328730 is a wasteful number, since it uses less digits than its factorization.

41328730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132880.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 41328730 is about 6428.7424897876. The cubic root of 41328730 is about 345.7408430589.

The spelling of 41328730 in words is "forty-one million, three hundred twenty-eight thousand, seven hundred thirty".