871478348 has 12 divisors (see below), whose sum is σ = 1642401600. Its totient is φ = 402220752.

The previous prime is 871478347. The next prime is 871478357. The reversal of 871478348 is 843874178.

It is a super-2 number, since 2×871478348² = 1518949022065618208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 871478296 and 871478305.

It is not an unprimeable number, because it can be changed into a prime (871478341) 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, 8379548 + ... + 8379651.

It is an arithmetic number, because the mean of its divisors is an integer number (136866800).

Almost surely, 2^871478348 is an apocalyptic number.

It is an amenable number.

871478348 is a deficient number, since it is larger than the sum of its proper divisors (770923252).

871478348 is a wasteful number, since it uses less digits than its factorization.

871478348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16759216 (or 16759214 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 50.

The square root of 871478348 is about 29520.8121162003. The cubic root of 871478348 is about 955.1806892924.

The spelling of 871478348 in words is "eight hundred seventy-one million, four hundred seventy-eight thousand, three hundred forty-eight".