14303203216 has 45 divisors (see below), whose sum is σ = 28728874993. Its totient is φ = 6898297280.

The previous prime is 14303203193. The next prime is 14303203237. The reversal of 14303203216 is 61230230341.

The square root of 14303203216 is 119596.

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

It can be written as a sum of positive squares in only one way, i.e., 7500252816 + 6802950400 = 86604^2 + 82480^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13872621 + ... + 13873651.

Almost surely, 2^14303203216 is an apocalyptic number.

14303203216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14303203216 is the 119596-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14303203216

14303203216 is an abundant number, since it is smaller than the sum of its proper divisors (14425671777).

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

14303203216 is an frugal number, since it uses more digits than its factorization.

14303203216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Multiplying 14303203216 by its sum of digits (25), we get a square (357580080400 = 597980²).

Adding to 14303203216 its reverse (61230230341), we get a palindrome (75533433557).

The spelling of 14303203216 in words is "fourteen billion, three hundred three million, two hundred three thousand, two hundred sixteen".