144025360 has 80 divisors (see below), whose sum is σ = 357606576. Its totient is φ = 53755904.

The previous prime is 144025351. The next prime is 144025367. The reversal of 144025360 is 63520441.

It can be written as a sum of positive squares in 8 ways, for example, as 2985984 + 141039376 = 1728^2 + 11876^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144025367) 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 15 ways as a sum of consecutive naturals, for example, 185934 + ... + 186706.

Almost surely, 2^144025360 is an apocalyptic number.

144025360 is a gapful number since it is divisible by the number (10) 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 144025360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178803288).

144025360 is an abundant number, since it is smaller than the sum of its proper divisors (213581216).

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

144025360 is a wasteful number, since it uses less digits than its factorization.

144025360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 144025360 is about 12001.0566201481. The cubic root of 144025360 is about 524.1790464809.

The spelling of 144025360 in words is "one hundred forty-four million, twenty-five thousand, three hundred sixty".