22680430 has 8 divisors (see below), whose sum is σ = 40824792. Its totient is φ = 9072168.

The previous prime is 22680419. The next prime is 22680439. The reversal of 22680430 is 3408622.

It is a happy number.

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 = 22680395 and 22680404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22680439) by changing a digit.

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, 1134012 + ... + 1134031.

It is an arithmetic number, because the mean of its divisors is an integer number (5103099).

Almost surely, 2^22680430 is an apocalyptic number.

22680430 is a deficient number, since it is larger than the sum of its proper divisors (18144362).

22680430 is a wasteful number, since it uses less digits than its factorization.

22680430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268050.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 22680430 is about 4762.3975054588. The cubic root of 22680430 is about 283.0634277040.

It can be divided in two parts, 226 and 80430, that added together give a square (80656 = 284²).

The spelling of 22680430 in words is "twenty-two million, six hundred eighty thousand, four hundred thirty".