23254224 has 60 divisors (see below), whose sum is σ = 69888384. Its totient is φ = 6643392.

The previous prime is 23254211. The next prime is 23254229. The reversal of 23254224 is 42245232.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 23254194 and 23254203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23254229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2592 + ... + 7295.

Almost surely, 2^23254224 is an apocalyptic number.

23254224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23254224 is an abundant number, since it is smaller than the sum of its proper divisors (46634160).

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

23254224 is a wasteful number, since it uses less digits than its factorization.

23254224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9912 (or 9899 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 23254224 is about 4822.2633690001. The cubic root of 23254224 is about 285.4306570110.

Adding to 23254224 its reverse (42245232), we get a palindrome (65499456).

The spelling of 23254224 in words is "twenty-three million, two hundred fifty-four thousand, two hundred twenty-four".