3393994564 has 9 divisors (see below), whose sum is σ = 5939694397. Its totient is φ = 1696939024.

The previous prime is 3393994559. The next prime is 3393994577. The reversal of 3393994564 is 4654993933.

The square root of 3393994564 is 58258.

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., 861892164 + 2532102400 = 29358^2 + 50320^2 .

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, 101952 + ... + 131080.

Almost surely, 2^3393994564 is an apocalyptic number.

3393994564 is the 58258-th square number.

It is an amenable number.

3393994564 is a deficient number, since it is larger than the sum of its proper divisors (2545699833).

3393994564 is an frugal number, since it uses more digits than its factorization.

3393994564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58262 (or 29131 counting only the distinct ones).

The product of its digits is 9447840, while the sum is 55.

The cubic root of 3393994564 is about 1502.8087468263.

The spelling of 3393994564 in words is "three billion, three hundred ninety-three million, nine hundred ninety-four thousand, five hundred sixty-four".