23464345 has 4 divisors (see below), whose sum is σ = 28157220. Its totient is φ = 18771472.

The previous prime is 23464333. The next prime is 23464367. The reversal of 23464345 is 54346432.

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 8433216 + 15031129 = 2904^2 + 3877^2 .

It is a cyclic number.

It is not a de Polignac number, because 23464345 - 2¹¹ = 23462297 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2346430 + ... + 2346439.

It is an arithmetic number, because the mean of its divisors is an integer number (7039305).

Almost surely, 2^23464345 is an apocalyptic number.

It is an amenable number.

23464345 is a deficient number, since it is larger than the sum of its proper divisors (4692875).

23464345 is an equidigital number, since it uses as much as digits as its factorization.

23464345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692874.

The product of its digits is 34560, while the sum is 31.

The square root of 23464345 is about 4844.0009289842. Note that the first 3 decimals coincide. The cubic root of 23464345 is about 286.2877806518.

The spelling of 23464345 in words is "twenty-three million, four hundred sixty-four thousand, three hundred forty-five".