471371441 has 4 divisors (see below), whose sum is σ = 471482484. Its totient is φ = 471260400.

The previous prime is 471371431. The next prime is 471371443. The reversal of 471371441 is 144173174.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 371371441 + 100000000 = 19271^2 + 10000^2 .

It is a cyclic number.

It is not a de Polignac number, because 471371441 - 2⁶ = 471371377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 471371398 and 471371407.

It is not an unprimeable number, because it can be changed into a prime (471371443) 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, 48890 + ... + 57731.

It is an arithmetic number, because the mean of its divisors is an integer number (117870621).

Almost surely, 2^471371441 is an apocalyptic number.

It is an amenable number.

471371441 is a deficient number, since it is larger than the sum of its proper divisors (111043).

471371441 is a wasteful number, since it uses less digits than its factorization.

471371441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111042.

The product of its digits is 9408, while the sum is 32.

The square root of 471371441 is about 21711.0902766305. The cubic root of 471371441 is about 778.2535112896.

The spelling of 471371441 in words is "four hundred seventy-one million, three hundred seventy-one thousand, four hundred forty-one".