22062426 has 8 divisors (see below), whose sum is σ = 44124864. Its totient is φ = 7354140.

The previous prime is 22062389. The next prime is 22062427. The reversal of 22062426 is 62426022.

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

22062426 is an admirable number.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 22062396 and 22062405.

It is not an unprimeable number, because it can be changed into a prime (22062427) 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, 1838530 + ... + 1838541.

It is an arithmetic number, because the mean of its divisors is an integer number (5515608).

Almost surely, 2^22062426 is an apocalyptic number.

22062426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22062426 is a wasteful number, since it uses less digits than its factorization.

22062426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677076.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 22062426 is about 4697.0656797622. The cubic root of 22062426 is about 280.4687132468.

Adding to 22062426 its reverse (62426022), we get a palindrome (84488448).

The spelling of 22062426 in words is "twenty-two million, sixty-two thousand, four hundred twenty-six".