23134018 has 8 divisors (see below), whose sum is σ = 35289360. Its totient is φ = 11370900.

The previous prime is 23133977. The next prime is 23134019. The reversal of 23134018 is 81043132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23134018.

It is not an unprimeable number, because it can be changed into a prime (23134019) 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 3 ways as a sum of consecutive naturals, for example, 97908 + ... + 98143.

It is an arithmetic number, because the mean of its divisors is an integer number (4411170).

Almost surely, 2^23134018 is an apocalyptic number.

23134018 is a deficient number, since it is larger than the sum of its proper divisors (12155342).

23134018 is a wasteful number, since it uses less digits than its factorization.

23134018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196112.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 23134018 is about 4809.7835710144. The cubic root of 23134018 is about 284.9379899972.

The spelling of 23134018 in words is "twenty-three million, one hundred thirty-four thousand, eighteen".