23224460 has 48 divisors (see below), whose sum is σ = 58679040. Its totient is φ = 7542720.

The previous prime is 23224451. The next prime is 23224463. The reversal of 23224460 is 6442232.

It is not an unprimeable number, because it can be changed into a prime (23224463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706 + ... + 7025.

It is an arithmetic number, because the mean of its divisors is an integer number (1222480).

Almost surely, 2^23224460 is an apocalyptic number.

23224460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23224460 is an abundant number, since it is smaller than the sum of its proper divisors (35454580).

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

23224460 is a wasteful number, since it uses less digits than its factorization.

23224460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8766 (or 8764 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 23224460 is about 4819.1762781621. The cubic root of 23224460 is about 285.3088270264.

Adding to 23224460 its reverse (6442232), we get a palindrome (29666692).

The spelling of 23224460 in words is "twenty-three million, two hundred twenty-four thousand, four hundred sixty".