144153704 has 16 divisors (see below), whose sum is σ = 276881220. Its totient is φ = 70318720.

The previous prime is 144153679. The next prime is 144153707. The reversal of 144153704 is 407351441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98049604 + 46104100 = 9902^2 + 6790^2 .

It is not an unprimeable number, because it can be changed into a prime (144153707) 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 3 ways as a sum of consecutive naturals, for example, 219419 + ... + 220074.

Almost surely, 2^144153704 is an apocalyptic number.

It is an amenable number.

144153704 is a deficient number, since it is larger than the sum of its proper divisors (132727516).

144153704 is a wasteful number, since it uses less digits than its factorization.

144153704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439540 (or 439536 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 144153704 is about 12006.4026252662. The cubic root of 144153704 is about 524.3347025450.

The spelling of 144153704 in words is "one hundred forty-four million, one hundred fifty-three thousand, seven hundred four".