22344214 has 8 divisors (see below), whose sum is σ = 33541200. Its totient is φ = 11163816.

The previous prime is 22344191. The next prime is 22344227. The reversal of 22344214 is 41244322.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87 + ... + 6685.

It is an arithmetic number, because the mean of its divisors is an integer number (4192650).

Almost surely, 2^22344214 is an apocalyptic number.

22344214 is a deficient number, since it is larger than the sum of its proper divisors (11196986).

22344214 is a wasteful number, since it uses less digits than its factorization.

22344214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8294.

The product of its digits is 1536, while the sum is 22.

The square root of 22344214 is about 4726.9666806526. The cubic root of 22344214 is about 281.6577424823.

Adding to 22344214 its reverse (41244322), we get a palindrome (63588536).

The spelling of 22344214 in words is "twenty-two million, three hundred forty-four thousand, two hundred fourteen".