23231814 has 8 divisors (see below), whose sum is σ = 46463640. Its totient is φ = 7743936.

The previous prime is 23231801. The next prime is 23231833. The reversal of 23231814 is 41813232.

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

23231814 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 1935979 + ... + 1935990.

It is an arithmetic number, because the mean of its divisors is an integer number (5807955).

Almost surely, 2^23231814 is an apocalyptic number.

23231814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23231814 is a wasteful number, since it uses less digits than its factorization.

23231814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871974.

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

The square root of 23231814 is about 4819.9392112349. The cubic root of 23231814 is about 285.3389380917.

The spelling of 23231814 in words is "twenty-three million, two hundred thirty-one thousand, eight hundred fourteen".