38941471 has 4 divisors (see below), whose sum is σ = 38954344. Its totient is φ = 38928600.

The previous prime is 38941457. The next prime is 38941481. The reversal of 38941471 is 17414983.

38941471 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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 38941471 - 2⁵ = 38941439 is a prime.

It is a super-3 number, since 3×38941471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38941471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38941451) 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, 856 + ... + 8866.

It is an arithmetic number, because the mean of its divisors is an integer number (9738586).

Almost surely, 2^38941471 is an apocalyptic number.

38941471 is a deficient number, since it is larger than the sum of its proper divisors (12873).

38941471 is an equidigital number, since it uses as much as digits as its factorization.

38941471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12872.

The product of its digits is 24192, while the sum is 37.

The square root of 38941471 is about 6240.3101685734. The cubic root of 38941471 is about 338.9514147384.

The spelling of 38941471 in words is "thirty-eight million, nine hundred forty-one thousand, four hundred seventy-one".