22484322 has 24 divisors (see below), whose sum is σ = 55675776. Its totient is φ = 6424056.

The previous prime is 22484311. The next prime is 22484327. The reversal of 22484322 is 22348422.

22484322 is a `hidden beast` number, since 224 + 8 + 432 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22484327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89098 + ... + 89349.

It is an arithmetic number, because the mean of its divisors is an integer number (2319824).

Almost surely, 2^22484322 is an apocalyptic number.

22484322 is an abundant number, since it is smaller than the sum of its proper divisors (33191454).

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

22484322 is a wasteful number, since it uses less digits than its factorization.

22484322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178462 (or 178459 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 22484322 is about 4741.7635959630. The cubic root of 22484322 is about 282.2452220379.

The spelling of 22484322 in words is "twenty-two million, four hundred eighty-four thousand, three hundred twenty-two".