26424424 has 32 divisors (see below), whose sum is σ = 55681920. Its totient is φ = 11664576.

The previous prime is 26424413. The next prime is 26424427. The reversal of 26424424 is 42442462.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26424392 and 26424401.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3132 + ... + 7915.

It is an arithmetic number, because the mean of its divisors is an integer number (1740060).

Almost surely, 2^26424424 is an apocalyptic number.

It is an amenable number.

26424424 is an abundant number, since it is smaller than the sum of its proper divisors (29257496).

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

26424424 is a wasteful number, since it uses less digits than its factorization.

26424424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11089 (or 11085 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 26424424 is about 5140.4692392816. The cubic root of 26424424 is about 297.8529070023.

Adding to 26424424 its reverse (42442462), we get a palindrome (68866886).

The spelling of 26424424 in words is "twenty-six million, four hundred twenty-four thousand, four hundred twenty-four".