1741312457 has 2 divisors, whose sum is σ = 1741312458. Its totient is φ = 1741312456.

The previous prime is 1741312427. The next prime is 1741312471. The reversal of 1741312457 is 7542131471.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1572598336 + 168714121 = 39656^2 + 12989^2 .

It is a cyclic number.

It is not a de Polignac number, because 1741312457 - 2⁶ = 1741312393 is a prime.

It is not a weakly prime, because it can be changed into another prime (1741312427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870656228 + 870656229.

It is an arithmetic number, because the mean of its divisors is an integer number (870656229).

Almost surely, 2^1741312457 is an apocalyptic number.

It is an amenable number.

1741312457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1741312457 is an equidigital number, since it uses as much as digits as its factorization.

1741312457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 35.

The square root of 1741312457 is about 41729.0361379220. The cubic root of 1741312457 is about 1203.0737074817.

The spelling of 1741312457 in words is "one billion, seven hundred forty-one million, three hundred twelve thousand, four hundred fifty-seven".