144474107 has 2 divisors, whose sum is σ = 144474108. Its totient is φ = 144474106.

The previous prime is 144474097. The next prime is 144474151. The reversal of 144474107 is 701474441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144474107 - 2¹⁴ = 144457723 is a prime.

It is not a weakly prime, because it can be changed into another prime (144434107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72237053 + 72237054.

It is an arithmetic number, because the mean of its divisors is an integer number (72237054).

Almost surely, 2^144474107 is an apocalyptic number.

144474107 is a deficient number, since it is larger than the sum of its proper divisors (1).

144474107 is an equidigital number, since it uses as much as digits as its factorization.

144474107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 144474107 is about 12019.7382251029. The cubic root of 144474107 is about 524.7228856518.

The spelling of 144474107 in words is "one hundred forty-four million, four hundred seventy-four thousand, one hundred seven".