24022426 has 4 divisors (see below), whose sum is σ = 36033642. Its totient is φ = 12011212.

The previous prime is 24022421. The next prime is 24022429. The reversal of 24022426 is 62422042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23863225 + 159201 = 4885^2 + 399^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24022397 and 24022406.

It is not an unprimeable number, because it can be changed into a prime (24022421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005605 + ... + 6005608.

Almost surely, 2^24022426 is an apocalyptic number.

24022426 is a deficient number, since it is larger than the sum of its proper divisors (12011216).

24022426 is a wasteful number, since it uses less digits than its factorization.

24022426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12011215.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 24022426 is about 4901.2677951730. The cubic root of 24022426 is about 288.5397302278.

Adding to 24022426 its reverse (62422042), we get a palindrome (86444468).

The spelling of 24022426 in words is "twenty-four million, twenty-two thousand, four hundred twenty-six".