144066000 has 160 divisors (see below), whose sum is σ = 500467968. Its totient is φ = 35443200.

The previous prime is 144065993. The next prime is 144066017. The reversal of 144066000 is 660441.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 77077 + ... + 78923.

Almost surely, 2^144066000 is an apocalyptic number.

144066000 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 144066000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250233984).

144066000 is an abundant number, since it is smaller than the sum of its proper divisors (356401968).

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

144066000 is a wasteful number, since it uses less digits than its factorization.

144066000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 144066000 is about 12002.7496849680. The cubic root of 144066000 is about 524.2283448200.

The spelling of 144066000 in words is "one hundred forty-four million, sixty-six thousand".