1446974423 has 2 divisors, whose sum is σ = 1446974424. Its totient is φ = 1446974422.

The previous prime is 1446974387. The next prime is 1446974437. The reversal of 1446974423 is 3244796441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1446974423 - 2⁸ = 1446974167 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1446974443) 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, 723487211 + 723487212.

It is an arithmetic number, because the mean of its divisors is an integer number (723487212).

Almost surely, 2^1446974423 is an apocalyptic number.

1446974423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446974423 is an equidigital number, since it uses as much as digits as its factorization.

1446974423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 44.

The square root of 1446974423 is about 38039.1170113082. The cubic root of 1446974423 is about 1131.0634057164.

The spelling of 1446974423 in words is "one billion, four hundred forty-six million, nine hundred seventy-four thousand, four hundred twenty-three".