2319832216 has 32 divisors (see below), whose sum is σ = 4810886640. Its totient is φ = 1041752448.

The previous prime is 2319832201. The next prime is 2319832217. The reversal of 2319832216 is 6122389132.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2319832217) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 297586 + ... + 305281.

Almost surely, 2^2319832216 is an apocalyptic number.

2319832216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2319832216 is an abundant number, since it is smaller than the sum of its proper divisors (2491054424).

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

2319832216 is a wasteful number, since it uses less digits than its factorization.

2319832216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602923 (or 602919 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 2319832216 is about 48164.6365708286. The cubic root of 2319832216 is about 1323.7892756154.

The spelling of 2319832216 in words is "two billion, three hundred nineteen million, eight hundred thirty-two thousand, two hundred sixteen".