26222434 has 8 divisors (see below), whose sum is σ = 44952768. Its totient is φ = 11238180.

The previous prime is 26222431. The next prime is 26222459. The reversal of 26222434 is 43422262.

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 = 26222399 and 26222408.

It is not an unprimeable number, because it can be changed into a prime (26222431) 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 3 ways as a sum of consecutive naturals, for example, 936502 + ... + 936529.

It is an arithmetic number, because the mean of its divisors is an integer number (5619096).

Almost surely, 2^26222434 is an apocalyptic number.

26222434 is a deficient number, since it is larger than the sum of its proper divisors (18730334).

26222434 is a wasteful number, since it uses less digits than its factorization.

26222434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873040.

The product of its digits is 4608, while the sum is 25.

The square root of 26222434 is about 5120.7845102093. The cubic root of 26222434 is about 297.0920293582.

Adding to 26222434 its reverse (43422262), we get a palindrome (69644696).

The spelling of 26222434 in words is "twenty-six million, two hundred twenty-two thousand, four hundred thirty-four".