1419348493 has 2 divisors, whose sum is σ = 1419348494. Its totient is φ = 1419348492.

The previous prime is 1419348487. The next prime is 1419348529. The reversal of 1419348493 is 3948439141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1167110569 + 252237924 = 34163^2 + 15882^2 .

It is a cyclic number.

It is not a de Polignac number, because 1419348493 - 2⁵ = 1419348461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1419343493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709674246 + 709674247.

It is an arithmetic number, because the mean of its divisors is an integer number (709674247).

Almost surely, 2^1419348493 is an apocalyptic number.

It is an amenable number.

1419348493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1419348493 is an equidigital number, since it uses as much as digits as its factorization.

1419348493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The square root of 1419348493 is about 37674.2417707377. The cubic root of 1419348493 is about 1123.8189397462.

The spelling of 1419348493 in words is "one billion, four hundred nineteen million, three hundred forty-eight thousand, four hundred ninety-three".