144348704 has 12 divisors (see below), whose sum is σ = 284186574. Its totient is φ = 72174336.

The previous prime is 144348697. The next prime is 144348709. The reversal of 144348704 is 407843441.

It can be written as a sum of positive squares in only one way, i.e., 81938704 + 62410000 = 9052^2 + 7900^2 .

It is not an unprimeable number, because it can be changed into a prime (144348709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2255417 + ... + 2255480.

Almost surely, 2^144348704 is an apocalyptic number.

It is an amenable number.

144348704 is a deficient number, since it is larger than the sum of its proper divisors (139837870).

144348704 is an equidigital number, since it uses as much as digits as its factorization.

144348704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510907 (or 4510899 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 144348704 is about 12014.5205480702. The cubic root of 144348704 is about 524.5710225183.

The spelling of 144348704 in words is "one hundred forty-four million, three hundred forty-eight thousand, seven hundred four".