1440027114 has 32 divisors (see below), whose sum is σ = 2926290240. Its totient is φ = 472319232.

The previous prime is 1440027091. The next prime is 1440027163. The reversal of 1440027114 is 4117200441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550642 + ... + 553250.

It is an arithmetic number, because the mean of its divisors is an integer number (91446570).

Almost surely, 2^1440027114 is an apocalyptic number.

1440027114 is an abundant number, since it is smaller than the sum of its proper divisors (1486263126).

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

1440027114 is a wasteful number, since it uses less digits than its factorization.

1440027114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4054.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1440027114 is about 37947.6891786575. The cubic root of 1440027114 is about 1129.2503221824.

Adding to 1440027114 its reverse (4117200441), we get a palindrome (5557227555).

It can be divided in two parts, 14400 and 27114, that added together give a palindrome (41514).

The spelling of 1440027114 in words is "one billion, four hundred forty million, twenty-seven thousand, one hundred fourteen".