671119376 has 10 divisors (see below), whose sum is σ = 1300293822. Its totient is φ = 335559680.

The previous prime is 671119367. The next prime is 671119433. The reversal of 671119376 is 673911176.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 423371776 + 247747600 = 20576^2 + 15740^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20972465 + ... + 20972496.

Almost surely, 2^671119376 is an apocalyptic number.

It is an amenable number.

671119376 is a deficient number, since it is larger than the sum of its proper divisors (629174446).

671119376 is a wasteful number, since it uses less digits than its factorization.

671119376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41944969 (or 41944963 counting only the distinct ones).

The product of its digits is 47628, while the sum is 41.

The square root of 671119376 is about 25905.9718211844. The cubic root of 671119376 is about 875.5210506394.

The spelling of 671119376 in words is "six hundred seventy-one million, one hundred nineteen thousand, three hundred seventy-six".