26422426 has 8 divisors (see below), whose sum is σ = 41719680. Its totient is φ = 12515868.

The previous prime is 26422421. The next prime is 26422453. The reversal of 26422426 is 62422462.

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 = 26422394 and 26422403.

It is not an unprimeable number, because it can be changed into a prime (26422421) 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, 347626 + ... + 347701.

It is an arithmetic number, because the mean of its divisors is an integer number (5214960).

It is a self-describing number.

Almost surely, 2^26422426 is an apocalyptic number.

26422426 is a deficient number, since it is larger than the sum of its proper divisors (15297254).

26422426 is a wasteful number, since it uses less digits than its factorization.

26422426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695348.

The product of its digits is 9216, while the sum is 28.

The square root of 26422426 is about 5140.2748953728. The cubic root of 26422426 is about 297.8453997417.

Adding to 26422426 its reverse (62422462), we get a palindrome (88844888).

The spelling of 26422426 in words is "twenty-six million, four hundred twenty-two thousand, four hundred twenty-six".