1740916091 has 2 divisors, whose sum is σ = 1740916092. Its totient is φ = 1740916090.

The previous prime is 1740916061. The next prime is 1740916117. The reversal of 1740916091 is 1906190471.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1740916091 - 2¹⁴ = 1740899707 is a prime.

It is not a weakly prime, because it can be changed into another prime (1740916031) 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, 870458045 + 870458046.

It is an arithmetic number, because the mean of its divisors is an integer number (870458046).

Almost surely, 2^1740916091 is an apocalyptic number.

1740916091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1740916091 is an equidigital number, since it uses as much as digits as its factorization.

1740916091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 38.

The square root of 1740916091 is about 41724.2865846739. The cubic root of 1740916091 is about 1202.9824173943.

The spelling of 1740916091 in words is "one billion, seven hundred forty million, nine hundred sixteen thousand, ninety-one".