144485337 has 8 divisors (see below), whose sum is σ = 199290240. Its totient is φ = 93002000.

The previous prime is 144485317. The next prime is 144485339. The reversal of 144485337 is 733584441.

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

It is a cyclic number.

It is not a de Polignac number, because 144485337 - 2¹² = 144481241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144485295 and 144485304.

It is not an unprimeable number, because it can be changed into a prime (144485339) 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, 830289 + ... + 830462.

It is an arithmetic number, because the mean of its divisors is an integer number (24911280).

Almost surely, 2^144485337 is an apocalyptic number.

It is an amenable number.

144485337 is a deficient number, since it is larger than the sum of its proper divisors (54804903).

144485337 is a wasteful number, since it uses less digits than its factorization.

144485337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660783.

The product of its digits is 161280, while the sum is 39.

The square root of 144485337 is about 12020.2053643022. The cubic root of 144485337 is about 524.7364809030.

The spelling of 144485337 in words is "one hundred forty-four million, four hundred eighty-five thousand, three hundred thirty-seven".