144340104 has 32 divisors (see below), whose sum is σ = 363021120. Its totient is φ = 47823936.

The previous prime is 144340103. The next prime is 144340109. The reversal of 144340104 is 401043441.

It is not an unprimeable number, because it can be changed into a prime (144340103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13999 + ... + 22014.

It is an arithmetic number, because the mean of its divisors is an integer number (11344410).

Almost surely, 2^144340104 is an apocalyptic number.

It is an amenable number.

144340104 is an abundant number, since it is smaller than the sum of its proper divisors (218681016).

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

144340104 is a wasteful number, since it uses less digits than its factorization.

144340104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36189 (or 36185 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 144340104 is about 12014.1626424816. The cubic root of 144340104 is about 524.5606046892.

Adding to 144340104 its reverse (401043441), we get a palindrome (545383545).

The spelling of 144340104 in words is "one hundred forty-four million, three hundred forty thousand, one hundred four".