144504114 has 48 divisors (see below), whose sum is σ = 311296608. Its totient is φ = 44563584.

The previous prime is 144504103. The next prime is 144504119. The reversal of 144504114 is 411405441.

144504114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144504119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 636469 + ... + 636695.

It is an arithmetic number, because the mean of its divisors is an integer number (6485346).

Almost surely, 2^144504114 is an apocalyptic number.

144504114 is an abundant number, since it is smaller than the sum of its proper divisors (166792494).

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

144504114 is a wasteful number, since it uses less digits than its factorization.

144504114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 144504114 is about 12020.9863987944. The cubic root of 144504114 is about 524.7592111221.

Adding to 144504114 its reverse (411405441), we get a palindrome (555909555).

The spelling of 144504114 in words is "one hundred forty-four million, five hundred four thousand, one hundred fourteen".