14421343200 has 144 divisors (see below), whose sum is σ = 51208972416. Its totient is φ = 3496076800.

The previous prime is 14421343199. The next prime is 14421343201. The reversal of 14421343200 is 234312441.

It is an interprime number because it is at equal distance from previous prime (14421343199) and next prime (14421343201).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421343201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246732 + ... + 299531.

It is an arithmetic number, because the mean of its divisors is an integer number (355617864).

Almost surely, 2^14421343200 is an apocalyptic number.

14421343200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14421343200 is an abundant number, since it is smaller than the sum of its proper divisors (36787629216).

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

14421343200 is a wasteful number, since it uses less digits than its factorization.

14421343200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546297 (or 546284 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14421343200 its reverse (234312441), we get a palindrome (14655655641).

The spelling of 14421343200 in words is "fourteen billion, four hundred twenty-one million, three hundred forty-three thousand, two hundred".