14103354400 has 72 divisors (see below), whose sum is σ = 34510541184. Its totient is φ = 5628115200.

The previous prime is 14103354379. The next prime is 14103354401. The reversal of 14103354400 is 445330141.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14103354401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324349 + ... + 365251.

It is an arithmetic number, because the mean of its divisors is an integer number (479313072).

Almost surely, 2^14103354400 is an apocalyptic number.

14103354400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14103354400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17255270592).

14103354400 is an abundant number, since it is smaller than the sum of its proper divisors (20407186784).

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

14103354400 is a wasteful number, since it uses less digits than its factorization.

14103354400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41354 (or 41341 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14103354400 its reverse (445330141), we get a palindrome (14548684541).

The spelling of 14103354400 in words is "fourteen billion, one hundred three million, three hundred fifty-four thousand, four hundred".