144680054 has 8 divisors (see below), whose sum is σ = 217242048. Its totient is φ = 72266040.

The previous prime is 144680033. The next prime is 144680077. The reversal of 144680054 is 450086441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 144680054.

It is a congruent 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, 34517 + ... + 38480.

It is an arithmetic number, because the mean of its divisors is an integer number (27155256).

Almost surely, 2^144680054 is an apocalyptic number.

144680054 is a deficient number, since it is larger than the sum of its proper divisors (72561994).

144680054 is an equidigital number, since it uses as much as digits as its factorization.

144680054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73990.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 144680054 is about 12028.3022077099. The cubic root of 144680054 is about 524.9720970809.

The spelling of 144680054 in words is "one hundred forty-four million, six hundred eighty thousand, fifty-four".