23241222 has 16 divisors (see below), whose sum is σ = 51647280. Its totient is φ = 7747056.

The previous prime is 23241191. The next prime is 23241233. The reversal of 23241222 is 22214232.

23241222 is a `hidden beast` number, since 232 + 412 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23241195 and 23241204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215143 + ... + 215250.

It is an arithmetic number, because the mean of its divisors is an integer number (3227955).

Almost surely, 2^23241222 is an apocalyptic number.

23241222 is an abundant number, since it is smaller than the sum of its proper divisors (28406058).

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

23241222 is a wasteful number, since it uses less digits than its factorization.

23241222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430404 (or 430398 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 23241222 is about 4820.9150583681. The cubic root of 23241222 is about 285.3774500283.

Adding to 23241222 its reverse (22214232), we get a palindrome (45455454).

The spelling of 23241222 in words is "twenty-three million, two hundred forty-one thousand, two hundred twenty-two".