2087393344 has 21 divisors (see below), whose sum is σ = 4142896591. Its totient is φ = 1043513920.

The previous prime is 2087393327. The next prime is 2087393411. The reversal of 2087393344 is 4433937802.

The square root of 2087393344 is 45688.

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 2087393344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 362649 + ... + 368359.

Almost surely, 2^2087393344 is an apocalyptic number.

2087393344 is the 45688-th square number.

It is an amenable number.

2087393344 is a deficient number, since it is larger than the sum of its proper divisors (2055503247).

2087393344 is an frugal number, since it uses more digits than its factorization.

2087393344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11434 (or 5713 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The cubic root of 2087393344 is about 1278.0115088154.

The spelling of 2087393344 in words is "two billion, eighty-seven million, three hundred ninety-three thousand, three hundred forty-four".