1494054383 has 2 divisors, whose sum is σ = 1494054384. Its totient is φ = 1494054382.

The previous prime is 1494054329. The next prime is 1494054433. The reversal of 1494054383 is 3834504941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1494054383 - 2⁸ = 1494054127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1494054383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1494054313) 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, 747027191 + 747027192.

It is an arithmetic number, because the mean of its divisors is an integer number (747027192).

Almost surely, 2^1494054383 is an apocalyptic number.

1494054383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494054383 is an equidigital number, since it uses as much as digits as its factorization.

1494054383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 1494054383 is about 38652.9996636742. Note that the first 3 decimals coincide. The cubic root of 1494054383 is about 1143.1997881592.

The spelling of 1494054383 in words is "one billion, four hundred ninety-four million, fifty-four thousand, three hundred eighty-three".