871408341 has 32 divisors (see below), whose sum is σ = 1329070080. Its totient is φ = 563997168.

The previous prime is 871408339. The next prime is 871408367. The reversal of 871408341 is 143804178.

It is not a de Polignac number, because 871408341 - 2¹ = 871408339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 871408296 and 871408305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871408331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158460 + ... + 163866.

It is an arithmetic number, because the mean of its divisors is an integer number (41533440).

Almost surely, 2^871408341 is an apocalyptic number.

It is an amenable number.

871408341 is a deficient number, since it is larger than the sum of its proper divisors (457661739).

871408341 is a wasteful number, since it uses less digits than its factorization.

871408341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5590 (or 5584 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 871408341 is about 29519.6263695867. The cubic root of 871408341 is about 955.1551116345.

It can be divided in two parts, 87140 and 8341, that added together give a square (95481 = 309²).

The spelling of 871408341 in words is "eight hundred seventy-one million, four hundred eight thousand, three hundred forty-one".