2119313296 has 45 divisors (see below), whose sum is σ = 4368369619. Its totient is φ = 995850752.

The previous prime is 2119313267. The next prime is 2119313299. The reversal of 2119313296 is 6923139112.

The square root of 2119313296 is 46036.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1508234896 + 611078400 = 38836^2 + 24720^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2119313299) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3130110 + ... + 3130786.

Almost surely, 2^2119313296 is an apocalyptic number.

2119313296 is the 46036-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2119313296

2119313296 is an abundant number, since it is smaller than the sum of its proper divisors (2249056323).

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

2119313296 is an frugal number, since it uses more digits than its factorization.

2119313296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396 (or 696 counting only the distinct ones).

The product of its digits is 17496, while the sum is 37.

The cubic root of 2119313296 is about 1284.4929380640.

The spelling of 2119313296 in words is "two billion, one hundred nineteen million, three hundred thirteen thousand, two hundred ninety-six".