38941361 has 4 divisors (see below), whose sum is σ = 39057252. Its totient is φ = 38825472.

The previous prime is 38941351. The next prime is 38941367. The reversal of 38941361 is 16314983.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16314983 = 619 ⋅26357.

It can be written as a sum of positive squares in 2 ways, for example, as 21669025 + 17272336 = 4655^2 + 4156^2 .

It is a cyclic number.

It is not a de Polignac number, because 38941361 - 2⁶ = 38941297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38941367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57440 + ... + 58113.

It is an arithmetic number, because the mean of its divisors is an integer number (9764313).

Almost surely, 2^38941361 is an apocalyptic number.

It is an amenable number.

38941361 is a deficient number, since it is larger than the sum of its proper divisors (115891).

38941361 is a wasteful number, since it uses less digits than its factorization.

38941361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115890.

The product of its digits is 15552, while the sum is 35.

The square root of 38941361 is about 6240.3013549027. The cubic root of 38941361 is about 338.9510955869.

The spelling of 38941361 in words is "thirty-eight million, nine hundred forty-one thousand, three hundred sixty-one".