38238347 has 8 divisors (see below), whose sum is σ = 43773696. Its totient is φ = 32721192.

The previous prime is 38238323. The next prime is 38238373. The reversal of 38238347 is 74383283.

38238347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38238347 - 2¹⁰ = 38237323 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 38238347.

It is not an unprimeable number, because it can be changed into a prime (38238047) 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, 308 + ... + 8750.

It is an arithmetic number, because the mean of its divisors is an integer number (5471712).

Almost surely, 2^38238347 is an apocalyptic number.

38238347 is a deficient number, since it is larger than the sum of its proper divisors (5535349).

38238347 is an equidigital number, since it uses as much as digits as its factorization.

38238347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9097.

The product of its digits is 96768, while the sum is 38.

The square root of 38238347 is about 6183.7162774500. The cubic root of 38238347 is about 336.8989855943.

The spelling of 38238347 in words is "thirty-eight million, two hundred thirty-eight thousand, three hundred forty-seven".