23312342 has 8 divisors (see below), whose sum is σ = 34990176. Its totient is φ = 11648952.

The previous prime is 23312339. The next prime is 23312351. The reversal of 23312342 is 24321332.

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

It is a congruent 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, 2483 + ... + 7265.

It is an arithmetic number, because the mean of its divisors is an integer number (4373772).

Almost surely, 2^23312342 is an apocalyptic number.

23312342 is a deficient number, since it is larger than the sum of its proper divisors (11677834).

23312342 is a wasteful number, since it uses less digits than its factorization.

23312342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7222.

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

The square root of 23312342 is about 4828.2856170695. The cubic root of 23312342 is about 285.6682462245.

Adding to 23312342 its reverse (24321332), we get a palindrome (47633674).

The spelling of 23312342 in words is "twenty-three million, three hundred twelve thousand, three hundred forty-two".