24002422 has 4 divisors (see below), whose sum is σ = 36003636. Its totient is φ = 12001210.

The previous prime is 24002417. The next prime is 24002437. The reversal of 24002422 is 22420042.

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

It is a super-2 number, since 2×24002422² = 1152232523732168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24002396 and 24002405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000604 + ... + 6000607.

It is an arithmetic number, because the mean of its divisors is an integer number (9000909).

Almost surely, 2^24002422 is an apocalyptic number.

24002422 is a deficient number, since it is larger than the sum of its proper divisors (12001214).

24002422 is a wasteful number, since it uses less digits than its factorization.

24002422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12001213.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 24002422 is about 4899.2266736700. The cubic root of 24002422 is about 288.4596168697.

Adding to 24002422 its reverse (22420042), we get a palindrome (46422464).

The spelling of 24002422 in words is "twenty-four million, two thousand, four hundred twenty-two".