23423622 has 8 divisors (see below), whose sum is σ = 46847256. Its totient is φ = 7807872.

The previous prime is 23423611. The next prime is 23423623. The reversal of 23423622 is 22632432.

It is a happy number.

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

23423622 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 23423592 and 23423601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1951963 + ... + 1951974.

It is an arithmetic number, because the mean of its divisors is an integer number (5855907).

Almost surely, 2^23423622 is an apocalyptic number.

23423622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23423622 is a wasteful number, since it uses less digits than its factorization.

23423622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903942.

The product of its digits is 3456, while the sum is 24.

The square root of 23423622 is about 4839.7956568434. The cubic root of 23423622 is about 286.1220647063.

The spelling of 23423622 in words is "twenty-three million, four hundred twenty-three thousand, six hundred twenty-two".