41307730 has 16 divisors (see below), whose sum is σ = 75038040. Its totient is φ = 16371072.

The previous prime is 41307709. The next prime is 41307751. The reversal of 41307730 is 3770314.

It is a happy number.

41307730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41307709) and next prime (41307751).

It can be written as a sum of positive squares in 4 ways, for example, as 23843689 + 17464041 = 4883^2 + 4179^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41307695 and 41307704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17859 + ... + 20038.

Almost surely, 2^41307730 is an apocalyptic number.

41307730 is a deficient number, since it is larger than the sum of its proper divisors (33730310).

41307730 is a wasteful number, since it uses less digits than its factorization.

41307730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38013.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 41307730 is about 6427.1089923853. The cubic root of 41307730 is about 345.6822737311.

The spelling of 41307730 in words is "forty-one million, three hundred seven thousand, seven hundred thirty".