144704104 has 16 divisors (see below), whose sum is σ = 275038020. Its totient is φ = 71360640.

The previous prime is 144704089. The next prime is 144704111. The reversal of 144704104 is 401407441.

It can be written as a sum of positive squares in 2 ways, for example, as 144048004 + 656100 = 12002^2 + 810^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123307 + ... + 124474.

Almost surely, 2^144704104 is an apocalyptic number.

It is an amenable number.

144704104 is a deficient number, since it is larger than the sum of its proper divisors (130333916).

144704104 is a wasteful number, since it uses less digits than its factorization.

144704104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247860 (or 247856 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 144704104 is about 12029.3018916311. The cubic root of 144704104 is about 525.0011839731.

The spelling of 144704104 in words is "one hundred forty-four million, seven hundred four thousand, one hundred four".