144456150 has 48 divisors (see below), whose sum is σ = 361119744. Its totient is φ = 38213280.

The previous prime is 144456139. The next prime is 144456203. The reversal of 144456150 is 51654441.

144456150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15259 + ... + 22841.

It is an arithmetic number, because the mean of its divisors is an integer number (7523328).

Almost surely, 2^144456150 is an apocalyptic number.

144456150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 144456150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180559872).

144456150 is an abundant number, since it is smaller than the sum of its proper divisors (216663594).

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

144456150 is a wasteful number, since it uses less digits than its factorization.

144456150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7725 (or 7720 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 144456150 is about 12018.9912222283. The cubic root of 144456150 is about 524.7011451026.

The spelling of 144456150 in words is "one hundred forty-four million, four hundred fifty-six thousand, one hundred fifty".