14231124340 has 108 divisors (see below), whose sum is σ = 31412343564. Its totient is φ = 5415341568.

The previous prime is 14231124331. The next prime is 14231124343. The reversal of 14231124340 is 4342113241.

It can be written as a sum of positive squares in 6 ways, for example, as 571592464 + 13659531876 = 23908^2 + 116874^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231124343) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 103876752 + ... + 103876888.

It is an arithmetic number, because the mean of its divisors is an integer number (290855033).

Almost surely, 2^14231124340 is an apocalyptic number.

14231124340 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 14231124340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15706171782).

14231124340 is an abundant number, since it is smaller than the sum of its proper divisors (17181219224).

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

14231124340 is a wasteful number, since it uses less digits than its factorization.

14231124340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14231124340 its reverse (4342113241), we get a palindrome (18573237581).

The spelling of 14231124340 in words is "fourteen billion, two hundred thirty-one million, one hundred twenty-four thousand, three hundred forty".