2321703296 has 64 divisors (see below), whose sum is σ = 5121264960. Its totient is φ = 1039526400.

The previous prime is 2321703287. The next prime is 2321703313. The reversal of 2321703296 is 6923071232.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82031 + ... + 106641.

It is an arithmetic number, because the mean of its divisors is an integer number (80019765).

Almost surely, 2^2321703296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321703296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2560632480).

2321703296 is an abundant number, since it is smaller than the sum of its proper divisors (2799561664).

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

2321703296 is a wasteful number, since it uses less digits than its factorization.

2321703296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24703 (or 24691 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 2321703296 is about 48184.0564502409. The cubic root of 2321703296 is about 1324.1450843952.

The spelling of 2321703296 in words is "two billion, three hundred twenty-one million, seven hundred three thousand, two hundred ninety-six".