23386434 has 8 divisors (see below), whose sum is σ = 46772880. Its totient is φ = 7795476.

The previous prime is 23386411. The next prime is 23386463. The reversal of 23386434 is 43468332.

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

23386434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 23386395 and 23386404.

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, 1948864 + ... + 1948875.

It is an arithmetic number, because the mean of its divisors is an integer number (5846610).

Almost surely, 2^23386434 is an apocalyptic number.

23386434 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.

23386434 is a wasteful number, since it uses less digits than its factorization.

23386434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897744.

The product of its digits is 41472, while the sum is 33.

The square root of 23386434 is about 4835.9522330147. The cubic root of 23386434 is about 285.9705660289.

The spelling of 23386434 in words is "twenty-three million, three hundred eighty-six thousand, four hundred thirty-four".