14285732344 has 32 divisors (see below), whose sum is σ = 29459949120. Its totient is φ = 6453127296.

The previous prime is 14285732339. The next prime is 14285732347. The reversal of 14285732344 is 44323758241.

It is a self number, because there is not a number n which added to its sum of digits gives 14285732344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285732347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456419 + ... + 1466194.

It is an arithmetic number, because the mean of its divisors is an integer number (920623410).

Almost surely, 2^14285732344 is an apocalyptic number.

It is an amenable number.

14285732344 is an abundant number, since it is smaller than the sum of its proper divisors (15174216776).

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

14285732344 is a wasteful number, since it uses less digits than its factorization.

14285732344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922679 (or 2922675 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The spelling of 14285732344 in words is "fourteen billion, two hundred eighty-five million, seven hundred thirty-two thousand, three hundred forty-four".