14013031344 has 160 divisors (see below), whose sum is σ = 39560801280. Its totient is φ = 4248474624.

The previous prime is 14013031343. The next prime is 14013031363. The reversal of 14013031344 is 44313031041.

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

It is not an unprimeable number, because it can be changed into a prime (14013031343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16903122 + ... + 16903950.

It is an arithmetic number, because the mean of its divisors is an integer number (247255008).

Almost surely, 2^14013031344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14013031344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19780400640).

14013031344 is an abundant number, since it is smaller than the sum of its proper divisors (25547769936).

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

14013031344 is a wasteful number, since it uses less digits than its factorization.

14013031344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14013031344 its reverse (44313031041), we get a palindrome (58326062385).

The spelling of 14013031344 in words is "fourteen billion, thirteen million, thirty-one thousand, three hundred forty-four".