1741368109 has 4 divisors (see below), whose sum is σ = 1875319516. Its totient is φ = 1607416704.

The previous prime is 1741368091. The next prime is 1741368121. The reversal of 1741368109 is 9018631471.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9018631471 = 2579 ⋅3496949.

It can be written as a sum of positive squares in 2 ways, for example, as 161544100 + 1579824009 = 12710^2 + 39747^2 .

It is a cyclic number.

It is not a de Polignac number, because 1741368109 - 2⁵ = 1741368077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1741368149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66975684 + ... + 66975709.

It is an arithmetic number, because the mean of its divisors is an integer number (468829879).

Almost surely, 2^1741368109 is an apocalyptic number.

It is an amenable number.

1741368109 is a deficient number, since it is larger than the sum of its proper divisors (133951407).

1741368109 is a wasteful number, since it uses less digits than its factorization.

1741368109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133951406.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 1741368109 is about 41729.7029584444. The cubic root of 1741368109 is about 1203.0865240107.

The spelling of 1741368109 in words is "one billion, seven hundred forty-one million, three hundred sixty-eight thousand, one hundred nine".