23312234 has 8 divisors (see below), whose sum is σ = 38147328. Its totient is φ = 10596460.

The previous prime is 23312227. The next prime is 23312243. The reversal of 23312234 is 43221332.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529802 + ... + 529845.

It is an arithmetic number, because the mean of its divisors is an integer number (4768416).

Almost surely, 2^23312234 is an apocalyptic number.

23312234 is a deficient number, since it is larger than the sum of its proper divisors (14835094).

23312234 is a wasteful number, since it uses less digits than its factorization.

23312234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059660.

The product of its digits is 864, while the sum is 20.

The square root of 23312234 is about 4828.2744329626. The cubic root of 23312234 is about 285.6678050817.

Adding to 23312234 its reverse (43221332), we get a palindrome (66533566).

The spelling of 23312234 in words is "twenty-three million, three hundred twelve thousand, two hundred thirty-four".