23222334 has 32 divisors (see below), whose sum is σ = 47961216. Its totient is φ = 7492320.

The previous prime is 23222299. The next prime is 23222363. The reversal of 23222334 is 43322232.

It is a self number, because there is not a number n which added to its sum of digits gives 23222334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24049 + ... + 24995.

It is an arithmetic number, because the mean of its divisors is an integer number (1498788).

Almost surely, 2^23222334 is an apocalyptic number.

23222334 is an abundant number, since it is smaller than the sum of its proper divisors (24738882).

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

23222334 is a wasteful number, since it uses less digits than its factorization.

23222334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its digits is 1728, while the sum is 21.

The square root of 23222334 is about 4818.9556959989. The cubic root of 23222334 is about 285.3001209026.

Adding to 23222334 its reverse (43322232), we get a palindrome (66544566).

It can be divided in two parts, 2322 and 2334, that added together give a triangular number (4656 = T₉₆).

The spelling of 23222334 in words is "twenty-three million, two hundred twenty-two thousand, three hundred thirty-four".