1671337924 has 9 divisors (see below), whose sum is σ = 2924984461. Its totient is φ = 835628080.

The previous prime is 1671337901. The next prime is 1671337931. The reversal of 1671337924 is 4297331761.

The square root of 1671337924 is 40882.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1407600324 + 263737600 = 37518^2 + 16240^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 71544 + ... + 91984.

Almost surely, 2^1671337924 is an apocalyptic number.

1671337924 is the 40882-nd square number.

It is an amenable number.

1671337924 is a deficient number, since it is larger than the sum of its proper divisors (1253646537).

1671337924 is an frugal number, since it uses more digits than its factorization.

1671337924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40886 (or 20443 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The cubic root of 1671337924 is about 1186.7377458511.

The spelling of 1671337924 in words is "one billion, six hundred seventy-one million, three hundred thirty-seven thousand, nine hundred twenty-four".