22435022 has 8 divisors (see below), whose sum is σ = 33673656. Its totient is φ = 11210472.

The previous prime is 22435013. The next prime is 22435037. The reversal of 22435022 is 22053422.

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 = 22434985 and 22435003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2573 + ... + 7175.

It is an arithmetic number, because the mean of its divisors is an integer number (4209207).

Almost surely, 2^22435022 is an apocalyptic number.

22435022 is a deficient number, since it is larger than the sum of its proper divisors (11238634).

22435022 is a wasteful number, since it uses less digits than its factorization.

22435022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7042.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 22435022 is about 4736.5622554760. The cubic root of 22435022 is about 282.0387837944.

Adding to 22435022 its reverse (22053422), we get a palindrome (44488444).

The spelling of 22435022 in words is "twenty-two million, four hundred thirty-five thousand, twenty-two".