144381108 has 24 divisors (see below), whose sum is σ = 337701280. Its totient is φ = 48011040.

The previous prime is 144381101. The next prime is 144381113. The reversal of 144381108 is 801183441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144381101) 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, 9238 + ... + 19341.

Almost surely, 2^144381108 is an apocalyptic number.

It is an amenable number.

144381108 is an abundant number, since it is smaller than the sum of its proper divisors (193320172).

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

144381108 is a wasteful number, since it uses less digits than its factorization.

144381108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29007 (or 29005 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 144381108 is about 12015.8690072753. The cubic root of 144381108 is about 524.6102722128.

The spelling of 144381108 in words is "one hundred forty-four million, three hundred eighty-one thousand, one hundred eight".