144078000 has 320 divisors, whose sum is σ = 529251840. Its totient is φ = 33408000.

The previous prime is 144077971. The next prime is 144078001. The reversal of 144078000 is 870441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144078001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2441971 + ... + 2442029.

It is an arithmetic number, because the mean of its divisors is an integer number (1653912).

Almost surely, 2^144078000 is an apocalyptic number.

144078000 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 144078000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264625920).

144078000 is an abundant number, since it is smaller than the sum of its proper divisors (385173840).

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

144078000 is a wasteful number, since it uses less digits than its factorization.

144078000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 144078000 is about 12003.2495600150. The cubic root of 144078000 is about 524.2428996432.

The spelling of 144078000 in words is "one hundred forty-four million, seventy-eight thousand".