38968241 has 4 divisors (see below), whose sum is σ = 41965812. Its totient is φ = 35970672.

The previous prime is 38968229. The next prime is 38968253. The reversal of 38968241 is 14286983.

38968241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14286983 = 41 ⋅348463.

It is an interprime number because it is at equal distance from previous prime (38968229) and next prime (38968253).

It can be written as a sum of positive squares in 2 ways, for example, as 3625216 + 35343025 = 1904^2 + 5945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38968241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38968291) 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 3 ways as a sum of consecutive naturals, for example, 1498766 + ... + 1498791.

It is an arithmetic number, because the mean of its divisors is an integer number (10491453).

Almost surely, 2^38968241 is an apocalyptic number.

It is an amenable number.

38968241 is a deficient number, since it is larger than the sum of its proper divisors (2997571).

38968241 is a wasteful number, since it uses less digits than its factorization.

38968241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997570.

The product of its digits is 82944, while the sum is 41.

The square root of 38968241 is about 6242.4547255066. The cubic root of 38968241 is about 339.0290667523.

The spelling of 38968241 in words is "thirty-eight million, nine hundred sixty-eight thousand, two hundred forty-one".