26424422 has 8 divisors (see below), whose sum is σ = 40384656. Its totient is φ = 12962872.

The previous prime is 26424413. The next prime is 26424427. The reversal of 26424422 is 22442462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 26424391 and 26424400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26424427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124538 + ... + 124749.

It is an arithmetic number, because the mean of its divisors is an integer number (5048082).

Almost surely, 2^26424422 is an apocalyptic number.

26424422 is a deficient number, since it is larger than the sum of its proper divisors (13960234).

26424422 is a wasteful number, since it uses less digits than its factorization.

26424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249342.

The product of its digits is 6144, while the sum is 26.

The square root of 26424422 is about 5140.4690447468. The cubic root of 26424422 is about 297.8528994877.

Adding to 26424422 its reverse (22442462), we get a palindrome (48866884).

The spelling of 26424422 in words is "twenty-six million, four hundred twenty-four thousand, four hundred twenty-two".