114441540 has 96 divisors (see below), whose sum is σ = 335664000. Its totient is φ = 29094912.

The previous prime is 114441527. The next prime is 114441571. The reversal of 114441540 is 45144411.

It is a self number, because there is not a number n which added to its sum of digits gives 114441540.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154491 + ... + 155229.

It is an arithmetic number, because the mean of its divisors is an integer number (3496500).

Almost surely, 2^114441540 is an apocalyptic number.

114441540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114441540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167832000).

114441540 is an abundant number, since it is smaller than the sum of its proper divisors (221222460).

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

114441540 is a wasteful number, since it uses less digits than its factorization.

114441540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869 (or 867 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 114441540 is about 10697.7352743466. The cubic root of 114441540 is about 485.5059586905.

Adding to 114441540 its reverse (45144411), we get a palindrome (159585951).

The spelling of 114441540 in words is "one hundred fourteen million, four hundred forty-one thousand, five hundred forty".