23312334 has 16 divisors (see below), whose sum is σ = 46685520. Its totient is φ = 7760640.

The previous prime is 23312327. The next prime is 23312339. The reversal of 23312334 is 43321332.

It is a self number, because there is not a number n which added to its sum of digits gives 23312334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23312339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3582 + ... + 7710.

It is an arithmetic number, because the mean of its divisors is an integer number (2917845).

Almost surely, 2^23312334 is an apocalyptic number.

23312334 is an abundant number, since it is smaller than the sum of its proper divisors (23373186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23312334 is a wasteful number, since it uses less digits than its factorization.

23312334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075.

The product of its digits is 1296, while the sum is 21.

The square root of 23312334 is about 4828.2847886180. The cubic root of 23312334 is about 285.6682135473.

Adding to 23312334 its reverse (43321332), we get a palindrome (66633666).

The spelling of 23312334 in words is "twenty-three million, three hundred twelve thousand, three hundred thirty-four".