41430530 has 16 divisors (see below), whose sum is σ = 78962040. Its totient is φ = 15597312.

The previous prime is 41430517. The next prime is 41430533. The reversal of 41430530 is 3503414.

It can be written as a sum of positive squares in 4 ways, for example, as 36638809 + 4791721 = 6053^2 + 2189^2 .

It is not an unprimeable number, because it can be changed into a prime (41430533) 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, 121685 + ... + 122024.

Almost surely, 2^41430530 is an apocalyptic number.

41430530 is a deficient number, since it is larger than the sum of its proper divisors (37531510).

41430530 is a wasteful number, since it uses less digits than its factorization.

41430530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243733.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 41430530 is about 6436.6551872848. The cubic root of 41430530 is about 346.0244839947.

Adding to 41430530 its reverse (3503414), we get a palindrome (44933944).

The spelling of 41430530 in words is "forty-one million, four hundred thirty thousand, five hundred thirty".