144880368 has 40 divisors (see below), whose sum is σ = 380417616. Its totient is φ = 47500800.

The previous prime is 144880363. The next prime is 144880387. The reversal of 144880368 is 863088441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144880363) 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, 21813 + ... + 27668.

Almost surely, 2^144880368 is an apocalyptic number.

It is an amenable number.

144880368 is an abundant number, since it is smaller than the sum of its proper divisors (235537248).

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

144880368 is a wasteful number, since it uses less digits than its factorization.

144880368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49553 (or 49547 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 144880368 is about 12036.6261053503. The cubic root of 144880368 is about 525.2142653756.

The spelling of 144880368 in words is "one hundred forty-four million, eight hundred eighty thousand, three hundred sixty-eight".