14254931140 has 12 divisors (see below), whose sum is σ = 29935355436. Its totient is φ = 5701972448.

The previous prime is 14254931113. The next prime is 14254931147. The reversal of 14254931140 is 4113945241.

14254931140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7573176576 + 6681754564 = 87024^2 + 81742^2 .

It is a super-2 number, since 2×14254931140² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14254931096 and 14254931105.

It is not an unprimeable number, because it can be changed into a prime (14254931147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356373259 + ... + 356373298.

It is an arithmetic number, because the mean of its divisors is an integer number (2494612953).

Almost surely, 2^14254931140 is an apocalyptic number.

14254931140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14254931140 is an abundant number, since it is smaller than the sum of its proper divisors (15680424296).

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

14254931140 is a wasteful number, since it uses less digits than its factorization.

14254931140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712746566 (or 712746564 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 14254931140 in words is "fourteen billion, two hundred fifty-four million, nine hundred thirty-one thousand, one hundred forty".