144214114 has 16 divisors (see below), whose sum is σ = 236547360. Its totient is φ = 65396160.

The previous prime is 144214099. The next prime is 144214141. The reversal of 144214114 is 411412441.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1957 + ... + 17095.

It is an arithmetic number, because the mean of its divisors is an integer number (14784210).

Almost surely, 2^144214114 is an apocalyptic number.

144214114 is a deficient number, since it is larger than the sum of its proper divisors (92333246).

144214114 is a wasteful number, since it uses less digits than its factorization.

144214114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15585.

The product of its digits is 512, while the sum is 22.

The square root of 144214114 is about 12008.9181028101. The cubic root of 144214114 is about 524.4079360332.

Adding to 144214114 its reverse (411412441), we get a palindrome (555626555).

The spelling of 144214114 in words is "one hundred forty-four million, two hundred fourteen thousand, one hundred fourteen".