38471141 has 4 divisors (see below), whose sum is σ = 38493984. Its totient is φ = 38448300.

The previous prime is 38471129. The next prime is 38471149. The reversal of 38471141 is 14117483.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14117483 = 1031 ⋅13693.

It is a cyclic number.

It is not a de Polignac number, because 38471141 - 2⁶ = 38471077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38471149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8675 + ... + 12336.

It is an arithmetic number, because the mean of its divisors is an integer number (9623496).

Almost surely, 2^38471141 is an apocalyptic number.

It is an amenable number.

38471141 is a deficient number, since it is larger than the sum of its proper divisors (22843).

38471141 is a wasteful number, since it uses less digits than its factorization.

38471141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22842.

The product of its digits is 2688, while the sum is 29.

The square root of 38471141 is about 6202.5108625459. The cubic root of 38471141 is about 337.5812801037.

The spelling of 38471141 in words is "thirty-eight million, four hundred seventy-one thousand, one hundred forty-one".