144336016 has 40 divisors (see below), whose sum is σ = 315604800. Its totient is φ = 63342720.

The previous prime is 144335977. The next prime is 144336019. The reversal of 144336016 is 610633441.

It is not an unprimeable number, because it can be changed into a prime (144336019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9036 + ... + 19243.

It is an arithmetic number, because the mean of its divisors is an integer number (7890120).

Almost surely, 2^144336016 is an apocalyptic number.

144336016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144336016 is an abundant number, since it is smaller than the sum of its proper divisors (171268784).

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

144336016 is a wasteful number, since it uses less digits than its factorization.

144336016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28327 (or 28321 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 144336016 is about 12013.9925087375. The cubic root of 144336016 is about 524.5556524411. Note that the first 3 decimals are identical.

Adding to 144336016 its reverse (610633441), we get a palindrome (754969457).

It can be divided in two parts, 14433 and 6016, that added together give a square (20449 = 143²).

The spelling of 144336016 in words is "one hundred forty-four million, three hundred thirty-six thousand, sixteen".