2341509673 has 4 divisors (see below), whose sum is σ = 2341996228. Its totient is φ = 2341023120.

The previous prime is 2341509661. The next prime is 2341509689. The reversal of 2341509673 is 3769051432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2250268969 + 91240704 = 47437^2 + 9552^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341509673 - 2²⁹ = 1804638761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2341509613) 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 in 3 ways as a sum of consecutive naturals, for example, 235986 + ... + 245707.

It is an arithmetic number, because the mean of its divisors is an integer number (585499057).

Almost surely, 2^2341509673 is an apocalyptic number.

It is an amenable number.

2341509673 is a deficient number, since it is larger than the sum of its proper divisors (486555).

2341509673 is an equidigital number, since it uses as much as digits as its factorization.

2341509673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486554.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2341509673 is about 48389.1482979397. The cubic root of 2341509673 is about 1327.8998405206.

The spelling of 2341509673 in words is "two billion, three hundred forty-one million, five hundred nine thousand, six hundred seventy-three".