14003408896 has 65 divisors (see below), whose sum is σ = 28670146391. Its totient is φ = 6838874112.

The previous prime is 14003408893. The next prime is 14003408917. The reversal of 14003408896 is 69880430041.

The square root of 14003408896 is 118336.

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

14003408896 is nontrivially palindromic in base 7.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14003408893) by changing a digit.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 325660651 + ... + 325660693.

Almost surely, 2^14003408896 is an apocalyptic number.

14003408896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14003408896 is the 118336-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14003408896

14003408896 is an abundant number, since it is smaller than the sum of its proper divisors (14666737495).

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

14003408896 is an frugal number, since it uses more digits than its factorization.

14003408896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

14003408896 divided by its sum of digits (43) gives a cube (325660672 = 688³).

The spelling of 14003408896 in words is "fourteen billion, three million, four hundred eight thousand, eight hundred ninety-six".