26426404 has 12 divisors (see below), whose sum is σ = 46480000. Its totient is φ = 13146408.

The previous prime is 26426377. The next prime is 26426417. The reversal of 26426404 is 40462462.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15804 + ... + 17395.

Almost surely, 2^26426404 is an apocalyptic number.

It is an amenable number.

26426404 is a deficient number, since it is larger than the sum of its proper divisors (20053596).

26426404 is a wasteful number, since it uses less digits than its factorization.

26426404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33402 (or 33400 counting only the distinct ones).

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

The square root of 26426404 is about 5140.6618250961. The cubic root of 26426404 is about 297.8603462565.

Adding to 26426404 its reverse (40462462), we get a palindrome (66888866).

The spelling of 26426404 in words is "twenty-six million, four hundred twenty-six thousand, four hundred four".