2345304523 has 8 divisors (see below), whose sum is σ = 2376460800. Its totient is φ = 2314217448.

The previous prime is 2345304517. The next prime is 2345304527. The reversal of 2345304523 is 3254035432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2345304523 - 2²⁹ = 1808433611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345304527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52798 + ... + 86476.

It is an arithmetic number, because the mean of its divisors is an integer number (297057600).

Almost surely, 2^2345304523 is an apocalyptic number.

2345304523 is a deficient number, since it is larger than the sum of its proper divisors (31156277).

2345304523 is an equidigital number, since it uses as much as digits as its factorization.

2345304523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34601.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 2345304523 is about 48428.3442108028. The cubic root of 2345304523 is about 1328.6168225184.

Adding to 2345304523 its reverse (3254035432), we get a palindrome (5599339955).

The spelling of 2345304523 in words is "two billion, three hundred forty-five million, three hundred four thousand, five hundred twenty-three".