144240114 has 16 divisors (see below), whose sum is σ = 288620640. Its totient is φ = 48056640.

The previous prime is 144240059. The next prime is 144240119. The reversal of 144240114 is 411042441.

It is not an unprimeable number, because it can be changed into a prime (144240119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11434 + ... + 20474.

It is an arithmetic number, because the mean of its divisors is an integer number (18038790).

Almost surely, 2^144240114 is an apocalyptic number.

144240114 is an abundant number, since it is smaller than the sum of its proper divisors (144380526).

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

144240114 is a wasteful number, since it uses less digits than its factorization.

144240114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11705.

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

The square root of 144240114 is about 12010.0005828476. Note that the first 3 decimals coincide. The cubic root of 144240114 is about 524.4394488689.

Adding to 144240114 its reverse (411042441), we get a palindrome (555282555).

The spelling of 144240114 in words is "one hundred forty-four million, two hundred forty thousand, one hundred fourteen".