144070453 has 2 divisors, whose sum is σ = 144070454. Its totient is φ = 144070452.

The previous prime is 144070411. The next prime is 144070469. The reversal of 144070453 is 354070441.

144070453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142635249 + 1435204 = 11943^2 + 1198^2 .

It is a cyclic number.

It is not a de Polignac number, because 144070453 - 2¹⁷ = 143939381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144070403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72035226 + 72035227.

It is an arithmetic number, because the mean of its divisors is an integer number (72035227).

Almost surely, 2^144070453 is an apocalyptic number.

It is an amenable number.

144070453 is a deficient number, since it is larger than the sum of its proper divisors (1).

144070453 is an equidigital number, since it uses as much as digits as its factorization.

144070453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 144070453 is about 12002.9351826959. The cubic root of 144070453 is about 524.2337459666.

The spelling of 144070453 in words is "one hundred forty-four million, seventy thousand, four hundred fifty-three".