2013344384 has 32 divisors (see below), whose sum is σ = 4021982400. Its totient is φ = 1003905792.

The previous prime is 2013344369. The next prime is 2013344393. The reversal of 2013344384 is 4834433102.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2013344384.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25547 + ... + 68405.

It is an arithmetic number, because the mean of its divisors is an integer number (125686950).

Almost surely, 2^2013344384 is an apocalyptic number.

It is an amenable number.

2013344384 is a deficient number, since it is larger than the sum of its proper divisors (2008638016).

2013344384 is an equidigital number, since it uses as much as digits as its factorization.

2013344384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43240 (or 43228 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2013344384 is about 44870.3062614910. The cubic root of 2013344384 is about 1262.7169857938.

Adding to 2013344384 its reverse (4834433102), we get a palindrome (6847777486).

The spelling of 2013344384 in words is "two billion, thirteen million, three hundred forty-four thousand, three hundred eighty-four".