144331108 has 12 divisors (see below), whose sum is σ = 252993132. Its totient is φ = 72047360.

The previous prime is 144331097. The next prime is 144331129. The reversal of 144331108 is 801133441.

It can be written as a sum of positive squares in 2 ways, for example, as 72556324 + 71774784 = 8518^2 + 8472^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26773 + ... + 31708.

It is an arithmetic number, because the mean of its divisors is an integer number (21082761).

Almost surely, 2^144331108 is an apocalyptic number.

It is an amenable number.

144331108 is a deficient number, since it is larger than the sum of its proper divisors (108662024).

144331108 is a wasteful number, since it uses less digits than its factorization.

144331108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59102 (or 59100 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 144331108 is about 12013.7882451790. The cubic root of 144331108 is about 524.5497067125.

Adding to 144331108 its reverse (801133441), we get a palindrome (945464549).

It can be divided in two parts, 1443 and 31108, that multiplied together give a palindrome (44888844).

The spelling of 144331108 in words is "one hundred forty-four million, three hundred thirty-one thousand, one hundred eight".