144150020 has 24 divisors (see below), whose sum is σ = 345960384. Its totient is φ = 49422816.

The previous prime is 144149977. The next prime is 144150023. The reversal of 144150020 is 20051441.

144150020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144150023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 514682 + ... + 514961.

It is an arithmetic number, because the mean of its divisors is an integer number (14415016).

Almost surely, 2^144150020 is an apocalyptic number.

144150020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144150020 is an abundant number, since it is smaller than the sum of its proper divisors (201810364).

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

144150020 is a wasteful number, since it uses less digits than its factorization.

144150020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029659 (or 1029657 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 144150020 is about 12006.2492061426. The cubic root of 144150020 is about 524.3302358647.

The spelling of 144150020 in words is "one hundred forty-four million, one hundred fifty thousand, twenty".