144080448 has 28 divisors (see below), whose sum is σ = 381213360. Its totient is φ = 48026752.

The previous prime is 144080429. The next prime is 144080509. The reversal of 144080448 is 844080441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375018 + ... + 375401.

Almost surely, 2^144080448 is an apocalyptic number.

It is an amenable number.

144080448 is an abundant number, since it is smaller than the sum of its proper divisors (237132912).

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

144080448 is an equidigital number, since it uses as much as digits as its factorization.

144080448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750434 (or 750424 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 144080448 is about 12003.3515319681. The cubic root of 144080448 is about 524.2458687279.

The spelling of 144080448 in words is "one hundred forty-four million, eighty thousand, four hundred forty-eight".