14234425040 has 160 divisors (see below), whose sum is σ = 38660561280. Its totient is φ = 4816486400.

The previous prime is 14234425013. The next prime is 14234425069. The reversal of 14234425040 is 4052443241.

It is a junction number, because it is equal to n+sod(n) for n = 14234424994 and 14234425012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1326095 + ... + 1336785.

It is an arithmetic number, because the mean of its divisors is an integer number (241628508).

Almost surely, 2^14234425040 is an apocalyptic number.

14234425040 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 14234425040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19330280640).

14234425040 is an abundant number, since it is smaller than the sum of its proper divisors (24426136240).

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

14234425040 is a wasteful number, since it uses less digits than its factorization.

14234425040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10821 (or 10815 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 14234425040 its reverse (4052443241), we get a palindrome (18286868281).

The spelling of 14234425040 in words is "fourteen billion, two hundred thirty-four million, four hundred twenty-five thousand, forty".