144014120 has 32 divisors (see below), whose sum is σ = 325987200. Its totient is φ = 57258048.

The previous prime is 144014119. The next prime is 144014149. The reversal of 144014120 is 21410441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4100 + ... + 17459.

It is an arithmetic number, because the mean of its divisors is an integer number (10187100).

Almost surely, 2^144014120 is an apocalyptic number.

144014120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144014120 is an abundant number, since it is smaller than the sum of its proper divisors (181973080).

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

144014120 is a wasteful number, since it uses less digits than its factorization.

144014120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21737 (or 21733 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 144014120 is about 12000.5883189117. The cubic root of 144014120 is about 524.1654101654.

Adding to 144014120 its reverse (21410441), we get a palindrome (165424561).

The spelling of 144014120 in words is "one hundred forty-four million, fourteen thousand, one hundred twenty".