144113234 has 16 divisors (see below), whose sum is σ = 223768320. Its totient is φ = 69536880.

The previous prime is 144113227. The next prime is 144113243. The reversal of 144113234 is 432311441.

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, 20432 + ... + 26564.

It is an arithmetic number, because the mean of its divisors is an integer number (13985520).

Almost surely, 2^144113234 is an apocalyptic number.

144113234 is a deficient number, since it is larger than the sum of its proper divisors (79655086).

144113234 is a wasteful number, since it uses less digits than its factorization.

144113234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6545.

The product of its digits is 1152, while the sum is 23.

The square root of 144113234 is about 12004.7171561849. The cubic root of 144113234 is about 524.2856303604.

Adding to 144113234 its reverse (432311441), we get a palindrome (576424675).

The spelling of 144113234 in words is "one hundred forty-four million, one hundred thirteen thousand, two hundred thirty-four".