22435468 has 24 divisors (see below), whose sum is σ = 43992144. Its totient is φ = 9921600.

The previous prime is 22435463. The next prime is 22435471. The reversal of 22435468 is 86453422.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22435463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5263 + ... + 8518.

It is an arithmetic number, because the mean of its divisors is an integer number (1833006).

Almost surely, 2^22435468 is an apocalyptic number.

It is an amenable number.

22435468 is a deficient number, since it is larger than the sum of its proper divisors (21556676).

22435468 is a wasteful number, since it uses less digits than its factorization.

22435468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13833 (or 13831 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 22435468 is about 4736.6093358013. The cubic root of 22435468 is about 282.0406527245.

It can be divided in two parts, 224354 and 68, that added together give a palindrome (224422).

The spelling of 22435468 in words is "twenty-two million, four hundred thirty-five thousand, four hundred sixty-eight".