23385834 has 24 divisors (see below), whose sum is σ = 52547040. Its totient is φ = 7795116.

The previous prime is 23385833. The next prime is 23385847. The reversal of 23385834 is 43858332.

It is not an unprimeable number, because it can be changed into a prime (23385833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23574 + ... + 24545.

It is an arithmetic number, because the mean of its divisors is an integer number (2189460).

Almost surely, 2^23385834 is an apocalyptic number.

23385834 is an abundant number, since it is smaller than the sum of its proper divisors (29161206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23385834 is an equidigital number, since it uses as much as digits as its factorization.

23385834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48136 (or 48124 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 23385834 is about 4835.8901972646. The cubic root of 23385834 is about 285.9681203972.

The spelling of 23385834 in words is "twenty-three million, three hundred eighty-five thousand, eight hundred thirty-four".