3190894144 has 63 divisors (see below), whose sum is σ = 6640832667. Its totient is φ = 1521108864.

The previous prime is 3190894123. The next prime is 3190894159. The reversal of 3190894144 is 4414980913.

The square root of 3190894144 is 56488.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3190894144.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10393639 + ... + 10393945.

Almost surely, 2^3190894144 is an apocalyptic number.

3190894144 is the 56488-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3190894144

3190894144 is an abundant number, since it is smaller than the sum of its proper divisors (3449938523).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3190894144 is an frugal number, since it uses more digits than its factorization.

3190894144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The cubic root of 3190894144 is about 1472.2135106959.

The spelling of 3190894144 in words is "three billion, one hundred ninety million, eight hundred ninety-four thousand, one hundred forty-four".