144052300 has 72 divisors (see below), whose sum is σ = 376087040. Its totient is φ = 46785600.

The previous prime is 144052297. The next prime is 144052301. The reversal of 144052300 is 3250441.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (144052301) 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, 7885 + ... + 18715.

Almost surely, 2^144052300 is an apocalyptic number.

144052300 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 144052300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188043520).

144052300 is an abundant number, since it is smaller than the sum of its proper divisors (232034740).

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

144052300 is a wasteful number, since it uses less digits than its factorization.

144052300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10871 (or 10864 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 144052300 is about 12002.1789688373. The cubic root of 144052300 is about 524.2117270754.

The spelling of 144052300 in words is "one hundred forty-four million, fifty-two thousand, three hundred".