24222246 has 48 divisors (see below), whose sum is σ = 52533840. Its totient is φ = 7441920.

The previous prime is 24222241. The next prime is 24222257. The reversal of 24222246 is 64222242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105660 + ... + 105888.

It is an arithmetic number, because the mean of its divisors is an integer number (1094455).

Almost surely, 2^24222246 is an apocalyptic number.

24222246 is an abundant number, since it is smaller than the sum of its proper divisors (28311594).

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

24222246 is a wasteful number, since it uses less digits than its factorization.

24222246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 312 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 24222246 is about 4921.6101023954. The cubic root of 24222246 is about 289.3375525280.

Adding to 24222246 its reverse (64222242), we get a palindrome (88444488).

The spelling of 24222246 in words is "twenty-four million, two hundred twenty-two thousand, two hundred forty-six".