144070735 has 16 divisors (see below), whose sum is σ = 182168064. Its totient is φ = 109166112.

The previous prime is 144070721. The next prime is 144070739. The reversal of 144070735 is 537070441.

It is a cyclic number.

It is not a de Polignac number, because 144070735 - 2⁷ = 144070607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144070697 and 144070706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144070739) 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, 5764 + ... + 17926.

It is an arithmetic number, because the mean of its divisors is an integer number (11385504).

Almost surely, 2^144070735 is an apocalyptic number.

144070735 is a deficient number, since it is larger than the sum of its proper divisors (38097329).

144070735 is a wasteful number, since it uses less digits than its factorization.

144070735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12294.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 144070735 is about 12002.9469298169. The cubic root of 144070735 is about 524.2340880072.

The spelling of 144070735 in words is "one hundred forty-four million, seventy thousand, seven hundred thirty-five".