1440113034 has 8 divisors (see below), whose sum is σ = 2880226080. Its totient is φ = 480037676.

The previous prime is 1440113033. The next prime is 1440113039. The reversal of 1440113034 is 4303110441.

It is a sphenic number, since it is the product of 3 distinct primes.

1440113034 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1440113034.

It is not an unprimeable number, because it can be changed into a prime (1440113033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120009414 + ... + 120009425.

It is an arithmetic number, because the mean of its divisors is an integer number (360028260).

Almost surely, 2^1440113034 is an apocalyptic number.

1440113034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1440113034 is a wasteful number, since it uses less digits than its factorization.

1440113034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240018844.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1440113034 is about 37948.8212465157. The cubic root of 1440113034 is about 1129.2727808471.

Adding to 1440113034 its reverse (4303110441), we get a palindrome (5743223475).

The spelling of 1440113034 in words is "one billion, four hundred forty million, one hundred thirteen thousand, thirty-four".