671414476 has 24 divisors (see below), whose sum is σ = 1237808880. Its totient is φ = 317783232.

The previous prime is 671414417. The next prime is 671414509. The reversal of 671414476 is 674414176.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119850 + ... + 125326.

It is an arithmetic number, because the mean of its divisors is an integer number (51575370).

Almost surely, 2^671414476 is an apocalyptic number.

It is an amenable number.

671414476 is a deficient number, since it is larger than the sum of its proper divisors (566394404).

671414476 is a wasteful number, since it uses less digits than its factorization.

671414476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7113 (or 7111 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 671414476 is about 25911.6667931648. Note that the first 3 decimals coincide. The cubic root of 671414476 is about 875.6493578684.

It can be divided in two parts, 67141 and 4476, that added together give a palindrome (71617).

The spelling of 671414476 in words is "six hundred seventy-one million, four hundred fourteen thousand, four hundred seventy-six".