3243758116 has 9 divisors (see below), whose sum is σ = 5676776049. Its totient is φ = 1621822104.

The previous prime is 3243758101. The next prime is 3243758159. The reversal of 3243758116 is 6118573423.

The square root of 3243758116 is 56954.

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., 1437168100 + 1806590016 = 37910^2 + 42504^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 99670 + ... + 128146.

Almost surely, 2^3243758116 is an apocalyptic number.

3243758116 is the 56954-th square number.

It is an amenable number.

3243758116 is a deficient number, since it is larger than the sum of its proper divisors (2433017933).

3243758116 is an frugal number, since it uses more digits than its factorization.

3243758116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56958 (or 28479 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The cubic root of 3243758116 is about 1480.2991415049.

The spelling of 3243758116 in words is "three billion, two hundred forty-three million, seven hundred fifty-eight thousand, one hundred sixteen".