2014141440 has 88 divisors (see below), whose sum is σ = 6442154640. Its totient is φ = 537100288.

The previous prime is 2014141421. The next prime is 2014141447. The reversal of 2014141440 is 441414102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014141447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50205 + ... + 80924.

Almost surely, 2^2014141440 is an apocalyptic number.

2014141440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014141440 is an abundant number, since it is smaller than the sum of its proper divisors (4428013200).

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

2014141440 is a wasteful number, since it uses less digits than its factorization.

2014141440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131157 (or 131139 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2014141440 is about 44879.1871584145. The cubic root of 2014141440 is about 1262.8835947079.

Adding to 2014141440 its reverse (441414102), we get a palindrome (2455555542).

The spelling of 2014141440 in words is "two billion, fourteen million, one hundred forty-one thousand, four hundred forty".