23423322 has 16 divisors (see below), whose sum is σ = 50450400. Its totient is φ = 7207152.

The previous prime is 23423311. The next prime is 23423327. The reversal of 23423322 is 22332432.

It is not an unprimeable number, because it can be changed into a prime (23423327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150072 + ... + 150227.

It is an arithmetic number, because the mean of its divisors is an integer number (3153150).

Almost surely, 2^23423322 is an apocalyptic number.

23423322 is an abundant number, since it is smaller than the sum of its proper divisors (27027078).

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

23423322 is a wasteful number, since it uses less digits than its factorization.

23423322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300317.

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

The square root of 23423322 is about 4839.7646637001. The cubic root of 23423322 is about 286.1208431904.

Adding to 23423322 its reverse (22332432), we get a palindrome (45755754).

The spelling of 23423322 in words is "twenty-three million, four hundred twenty-three thousand, three hundred twenty-two".