38458141 has 4 divisors (see below), whose sum is σ = 38526300. Its totient is φ = 38389984.

The previous prime is 38458129. The next prime is 38458153. The reversal of 38458141 is 14185483.

38458141 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: 14185483 = 13 ⋅1091191.

It is an interprime number because it is at equal distance from previous prime (38458129) and next prime (38458153).

It can be written as a sum of positive squares in 2 ways, for example, as 12996025 + 25462116 = 3605^2 + 5046^2 .

It is a cyclic number.

It is not a de Polignac number, because 38458141 - 2¹³ = 38449949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38458097 and 38458106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38458111) 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, 33226 + ... + 34363.

It is an arithmetic number, because the mean of its divisors is an integer number (9631575).

Almost surely, 2^38458141 is an apocalyptic number.

It is an amenable number.

38458141 is a deficient number, since it is larger than the sum of its proper divisors (68159).

38458141 is an equidigital number, since it uses as much as digits as its factorization.

38458141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68158.

The product of its digits is 15360, while the sum is 34.

The square root of 38458141 is about 6201.4628113051. The cubic root of 38458141 is about 337.5432511557.

The spelling of 38458141 in words is "thirty-eight million, four hundred fifty-eight thousand, one hundred forty-one".