23423352 has 64 divisors (see below), whose sum is σ = 63667200. Its totient is φ = 7153920.

The previous prime is 23423339. The next prime is 23423353. The reversal of 23423352 is 25332432.

It is a super-3 number, since 3×23423352³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423353) 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 15 ways as a sum of consecutive naturals, for example, 13308 + ... + 14964.

It is an arithmetic number, because the mean of its divisors is an integer number (994800).

Almost surely, 2^23423352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23423352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31833600).

23423352 is an abundant number, since it is smaller than the sum of its proper divisors (40243848).

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

23423352 is a wasteful number, since it uses less digits than its factorization.

23423352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1712 counting only the distinct ones).

The product of its digits is 4320, while the sum is 24.

The square root of 23423352 is about 4839.7677630233. The cubic root of 23423352 is about 286.1209653424.

Adding to 23423352 its reverse (25332432), we get a palindrome (48755784).

The spelling of 23423352 in words is "twenty-three million, four hundred twenty-three thousand, three hundred fifty-two".