144025260 has 48 divisors (see below), whose sum is σ = 404325600. Its totient is φ = 38306304.

The previous prime is 144025237. The next prime is 144025261. The reversal of 144025260 is 62520441.

It is a self number, because there is not a number n which added to its sum of digits gives 144025260.

It is not an unprimeable number, because it can be changed into a prime (144025261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21606 + ... + 27474.

It is an arithmetic number, because the mean of its divisors is an integer number (8423450).

Almost surely, 2^144025260 is an apocalyptic number.

144025260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144025260 is an abundant number, since it is smaller than the sum of its proper divisors (260300340).

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

144025260 is a wasteful number, since it uses less digits than its factorization.

144025260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290 (or 6288 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 144025260 is about 12001.0524538475. The cubic root of 144025260 is about 524.1789251645.

The spelling of 144025260 in words is "one hundred forty-four million, twenty-five thousand, two hundred sixty".