23424422 has 32 divisors (see below), whose sum is σ = 41513472. Its totient is φ = 9705024.

The previous prime is 23424403. The next prime is 23424451. The reversal of 23424422 is 22442432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100418 + ... + 100650.

It is an arithmetic number, because the mean of its divisors is an integer number (1297296).

Almost surely, 2^23424422 is an apocalyptic number.

23424422 is a deficient number, since it is larger than the sum of its proper divisors (18089050).

23424422 is a wasteful number, since it uses less digits than its factorization.

23424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452.

The product of its digits is 3072, while the sum is 23.

The square root of 23424422 is about 4839.8783042552. The cubic root of 23424422 is about 286.1253220313.

Adding to 23424422 its reverse (22442432), we get a palindrome (45866854).

The spelling of 23424422 in words is "twenty-three million, four hundred twenty-four thousand, four hundred twenty-two".