1494035071 has 2 divisors, whose sum is σ = 1494035072. Its totient is φ = 1494035070.

The previous prime is 1494035057. The next prime is 1494035083. The reversal of 1494035071 is 1705304941.

It is a strong prime.

It is an emirp because it is prime and its reverse (1705304941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1494035071 - 2¹⁹ = 1493510783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1494035041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747017535 + 747017536.

It is an arithmetic number, because the mean of its divisors is an integer number (747017536).

Almost surely, 2^1494035071 is an apocalyptic number.

1494035071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494035071 is an equidigital number, since it uses as much as digits as its factorization.

1494035071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1494035071 is about 38652.7498504311. The cubic root of 1494035071 is about 1143.1948625086.

The spelling of 1494035071 in words is "one billion, four hundred ninety-four million, thirty-five thousand, seventy-one".