144047024 has 40 divisors (see below), whose sum is σ = 305136720. Its totient is φ = 65331200.

The previous prime is 144047023. The next prime is 144047051. The reversal of 144047024 is 420740441.

It is a junction number, because it is equal to n+sod(n) for n = 144046984 and 144047002.

It is not an unprimeable number, because it can be changed into a prime (144047021) 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, 154592 + ... + 155520.

It is an arithmetic number, because the mean of its divisors is an integer number (7628418).

Almost surely, 2^144047024 is an apocalyptic number.

It is an amenable number.

144047024 is an abundant number, since it is smaller than the sum of its proper divisors (161089696).

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

144047024 is a wasteful number, since it uses less digits than its factorization.

144047024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 144047024 is about 12001.9591734016. The cubic root of 144047024 is about 524.2053271432.

Adding to 144047024 its reverse (420740441), we get a palindrome (564787465).

The spelling of 144047024 in words is "one hundred forty-four million, forty-seven thousand, twenty-four".