14450304320 has 56 divisors (see below), whose sum is σ = 34750555848. Its totient is φ = 5722880000.

The previous prime is 14450304313. The next prime is 14450304347. The reversal of 14450304320 is 2340305441.

It can be written as a sum of positive squares in 4 ways, for example, as 5269598464 + 9180705856 = 72592^2 + 95816^2 .

It is a super-2 number, since 2×14450304320² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14450304320.

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, 191231 + ... + 255870.

Almost surely, 2^14450304320 is an apocalyptic number.

14450304320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14450304320 is an abundant number, since it is smaller than the sum of its proper divisors (20300251528).

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

14450304320 is a wasteful number, since it uses less digits than its factorization.

14450304320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447219 (or 447209 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 14450304320 its reverse (2340305441), we get a palindrome (16790609761).

The spelling of 14450304320 in words is "fourteen billion, four hundred fifty million, three hundred four thousand, three hundred twenty".