144314603 has 2 divisors, whose sum is σ = 144314604. Its totient is φ = 144314602.

The previous prime is 144314591. The next prime is 144314609. The reversal of 144314603 is 306413441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144314603 - 2⁶ = 144314539 is a prime.

It is a Sophie Germain prime.

It is equal to p_8142209 and since 144314603 and 8142209 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (144314609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72157301 + 72157302.

It is an arithmetic number, because the mean of its divisors is an integer number (72157302).

Almost surely, 2^144314603 is an apocalyptic number.

144314603 is a deficient number, since it is larger than the sum of its proper divisors (1).

144314603 is an equidigital number, since it uses as much as digits as its factorization.

144314603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 144314603 is about 12013.1013064903. The cubic root of 144314603 is about 524.5297109702.

The spelling of 144314603 in words is "one hundred forty-four million, three hundred fourteen thousand, six hundred three".