22556414 has 8 divisors (see below), whose sum is σ = 33960288. Its totient is φ = 11236320.

The previous prime is 22556411. The next prime is 22556419. The reversal of 22556414 is 41465522.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22556411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20267 + ... + 21350.

It is an arithmetic number, because the mean of its divisors is an integer number (4245036).

Almost surely, 2^22556414 is an apocalyptic number.

22556414 is a deficient number, since it is larger than the sum of its proper divisors (11403874).

22556414 is a wasteful number, since it uses less digits than its factorization.

22556414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41890.

The product of its digits is 9600, while the sum is 29.

The square root of 22556414 is about 4749.3593252143. The cubic root of 22556414 is about 282.5465566624.

The spelling of 22556414 in words is "twenty-two million, five hundred fifty-six thousand, four hundred fourteen".