39384241 has 8 divisors (see below), whose sum is σ = 42483560. Its totient is φ = 36294912.

The previous prime is 39384227. The next prime is 39384263. The reversal of 39384241 is 14248393.

39384241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 633616 + 38750625 = 796^2 + 6225^2 .

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 39384241 - 2⁵ = 39384209 is a prime.

It is a super-2 number, since 2×39384241² = 3102236878292162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39384197 and 39384206.

It is not an unprimeable number, because it can be changed into a prime (39384281) by changing a digit.

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, 7081 + ... + 11353.

It is an arithmetic number, because the mean of its divisors is an integer number (5310445).

Almost surely, 2^39384241 is an apocalyptic number.

It is an amenable number.

39384241 is a deficient number, since it is larger than the sum of its proper divisors (3099319).

39384241 is a wasteful number, since it uses less digits than its factorization.

39384241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995.

The product of its digits is 20736, while the sum is 34.

The square root of 39384241 is about 6275.6864963126. The cubic root of 39384241 is about 340.2312181562.

The spelling of 39384241 in words is "thirty-nine million, three hundred eighty-four thousand, two hundred forty-one".