3421234716964 has 9 divisors (see below), whose sum is σ = 5987167228497. Its totient is φ = 1710615508824.

The previous prime is 3421234716923. The next prime is 3421234717001. The reversal of 3421234716964 is 4696174321243.

The square root of 3421234716964 is 1849658.

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., 2427544731364 + 993689985600 = 1558058^2 + 996840^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3236902 + ... + 4161730.

Almost surely, 2^{3421234716964} is an apocalyptic number.

3421234716964 is the 1849658-th square number.

It is an amenable number.

3421234716964 is a deficient number, since it is larger than the sum of its proper divisors (2565932511533).

3421234716964 is an frugal number, since it uses more digits than its factorization.

3421234716964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849662 (or 924831 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 52.

The spelling of 3421234716964 in words is "three trillion, four hundred twenty-one billion, two hundred thirty-four million, seven hundred sixteen thousand, nine hundred sixty-four".