2341609 has 2 divisors, whose sum is σ = 2341610.
Its totient is φ = 2341608.
The previous prime is 2341601. The next prime is 2341613. The reversal of 2341609 is 9061432.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2111209 + 230400 = 1453^2 + 480^2
It is a cyclic number.
It is not a de Polignac number, because 2341609 - 23 = 2341601 is a prime.
It is not a weakly prime, because it can be changed into another prime (2341601) 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, 1170804 + 1170805.
It is an arithmetic number, because the mean of its divisors is an integer number (1170805).
22341609 is an apocalyptic number.
It is an amenable number.
2341609 is a deficient number, since it is larger than the sum of its proper divisors (1).
2341609 is an equidigital number, since it uses as much as digits as its factorization.
2341609 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 2341609 is about 1530.2316818051.
The cubic root of 2341609 is about 132.7918616789.
The spelling of 2341609 in words is "two million, three hundred forty-one thousand, six hundred nine".