24442422 has 32 divisors (see below), whose sum is σ = 52399872. Its totient is φ = 7581024.

The previous prime is 24442403. The next prime is 24442469. The reversal of 24442422 is 22424442.

It is a junction number, because it is equal to n+sod(n) for n = 24442392 and 24442401.

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, 2713 + ... + 7499.

It is an arithmetic number, because the mean of its divisors is an integer number (1637496).

Almost surely, 2^24442422 is an apocalyptic number.

24442422 is an abundant number, since it is smaller than the sum of its proper divisors (27957450).

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

24442422 is a wasteful number, since it uses less digits than its factorization.

24442422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852.

The product of its digits is 4096, while the sum is 24.

The square root of 24442422 is about 4943.9277907348. The cubic root of 24442422 is about 290.2115855805.

Adding to 24442422 its reverse (22424442), we get a palindrome (46866864).

The spelling of 24442422 in words is "twenty-four million, four hundred forty-two thousand, four hundred twenty-two".