144351104 has 32 divisors (see below), whose sum is σ = 288784440. Its totient is φ = 71872000.

The previous prime is 144351019. The next prime is 144351133. The reversal of 144351104 is 401153441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 144351104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29882 + ... + 34374.

Almost surely, 2^144351104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144351104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144392220).

144351104 is an abundant number, since it is smaller than the sum of its proper divisors (144433336).

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

144351104 is an equidigital number, since it uses as much as digits as its factorization.

144351104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758 (or 4746 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 144351104 is about 12014.6204267967. The cubic root of 144351104 is about 524.5739297456.

The spelling of 144351104 in words is "one hundred forty-four million, three hundred fifty-one thousand, one hundred four".