144145024 has 32 divisors (see below), whose sum is σ = 292046400. Its totient is φ = 70847232.

The previous prime is 144144977. The next prime is 144145061. The reversal of 144145024 is 420541441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 144145024.

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, 1992 + ... + 17095.

It is an arithmetic number, because the mean of its divisors is an integer number (9126450).

Almost surely, 2^144145024 is an apocalyptic number.

It is an amenable number.

144145024 is an abundant number, since it is smaller than the sum of its proper divisors (147901376).

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

144145024 is an equidigital number, since it uses as much as digits as its factorization.

144145024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19160 (or 19148 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 144145024 is about 12006.0411460231. The cubic root of 144145024 is about 524.3241783234.

Adding to 144145024 its reverse (420541441), we get a palindrome (564686465).

The spelling of 144145024 in words is "one hundred forty-four million, one hundred forty-five thousand, twenty-four".