23128314 has 16 divisors (see below), whose sum is σ = 50461920. Its totient is φ = 7008560.

The previous prime is 23128307. The next prime is 23128319. The reversal of 23128314 is 41382132.

It is not an unprimeable number, because it can be changed into a prime (23128319) 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 7 ways as a sum of consecutive naturals, for example, 175149 + ... + 175280.

It is an arithmetic number, because the mean of its divisors is an integer number (3153870).

Almost surely, 2^23128314 is an apocalyptic number.

23128314 is an abundant number, since it is smaller than the sum of its proper divisors (27333606).

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

23128314 is a wasteful number, since it uses less digits than its factorization.

23128314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350445.

The product of its digits is 1152, while the sum is 24.

The square root of 23128314 is about 4809.1905763860. The cubic root of 23128314 is about 284.9145696544.

The spelling of 23128314 in words is "twenty-three million, one hundred twenty-eight thousand, three hundred fourteen".