814171041 has 8 divisors (see below), whose sum is σ = 1206179360. Its totient is φ = 542780676.

The previous prime is 814171037. The next prime is 814171049. The reversal of 814171041 is 140171418.

It is not a de Polignac number, because 814171041 - 2² = 814171037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 30154483 = 814171041 / (8 + 1 + 4 + 1 + 7 + 1 + 0 + 4 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 814170996 and 814171014.

It is not an unprimeable number, because it can be changed into a prime (814171049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15077215 + ... + 15077268.

It is an arithmetic number, because the mean of its divisors is an integer number (150772420).

Almost surely, 2^814171041 is an apocalyptic number.

It is an amenable number.

814171041 is a deficient number, since it is larger than the sum of its proper divisors (392008319).

814171041 is a wasteful number, since it uses less digits than its factorization.

814171041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30154492 (or 30154486 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 814171041 is about 28533.6825699032. The cubic root of 814171041 is about 933.7670618324.

The spelling of 814171041 in words is "eight hundred fourteen million, one hundred seventy-one thousand, forty-one".