144501364 has 48 divisors (see below), whose sum is σ = 303545088. Its totient is φ = 58848768.

The previous prime is 144501361. The next prime is 144501437. The reversal of 144501364 is 463105441.

144501364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144501361) 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, 110764 + ... + 112060.

It is an arithmetic number, because the mean of its divisors is an integer number (6323856).

Almost surely, 2^144501364 is an apocalyptic number.

144501364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144501364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151772544).

144501364 is an abundant number, since it is smaller than the sum of its proper divisors (159043724).

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

144501364 is a wasteful number, since it uses less digits than its factorization.

144501364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 144501364 is about 12020.8720149580. The cubic root of 144501364 is about 524.7558822734.

The spelling of 144501364 in words is "one hundred forty-four million, five hundred one thousand, three hundred sixty-four".