144130600 has 24 divisors (see below), whose sum is σ = 335104110. Its totient is φ = 57652160.

The previous prime is 144130589. The next prime is 144130603. The reversal of 144130600 is 6031441.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 120956004 + 23174596 = 10998^2 + 4814^2 .

It is not an unprimeable number, because it can be changed into a prime (144130603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 360127 + ... + 360526.

Almost surely, 2^144130600 is an apocalyptic number.

144130600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144130600 is an abundant number, since it is smaller than the sum of its proper divisors (190973510).

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

144130600 is a wasteful number, since it uses less digits than its factorization.

144130600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720669 (or 720660 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 144130600 is about 12005.4404334035. The cubic root of 144130600 is about 524.3066887516.

It can be divided in two parts, 1441 and 30600, that added together give a square (32041 = 179²).

The spelling of 144130600 in words is "one hundred forty-four million, one hundred thirty thousand, six hundred".