23793834 has 8 divisors (see below), whose sum is σ = 47587680. Its totient is φ = 7931276.

The previous prime is 23793827. The next prime is 23793851. The reversal of 23793834 is 43839732.

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

23793834 is an admirable number.

It is a super-2 number, since 2×23793834² = 1132293072839112, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23793792 and 23793801.

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, 1982814 + ... + 1982825.

It is an arithmetic number, because the mean of its divisors is an integer number (5948460).

Almost surely, 2^23793834 is an apocalyptic number.

23793834 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.

23793834 is a wasteful number, since it uses less digits than its factorization.

23793834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965644.

The product of its digits is 108864, while the sum is 39.

The square root of 23793834 is about 4877.8923727364. The cubic root of 23793834 is about 287.6215853726.

The spelling of 23793834 in words is "twenty-three million, seven hundred ninety-three thousand, eight hundred thirty-four".