144104664 has 64 divisors (see below), whose sum is σ = 413712000. Its totient is φ = 41368320.

The previous prime is 144104663. The next prime is 144104671. The reversal of 144104664 is 466401441.

144104664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9349 + ... + 19380.

It is an arithmetic number, because the mean of its divisors is an integer number (6464250).

Almost surely, 2^144104664 is an apocalyptic number.

It is an amenable number.

144104664 is an abundant number, since it is smaller than the sum of its proper divisors (269607336).

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

144104664 is a wasteful number, since it uses less digits than its factorization.

144104664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28768 (or 28764 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 144104664 is about 12004.3602078578. The cubic root of 144104664 is about 524.2752375677.

The spelling of 144104664 in words is "one hundred forty-four million, one hundred four thousand, six hundred sixty-four".