22304314 has 8 divisors (see below), whose sum is σ = 34535808. Its totient is φ = 10792380.

The previous prime is 22304299. The next prime is 22304327. The reversal of 22304314 is 41340322.

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 = 22304291 and 22304300.

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, 179812 + ... + 179935.

It is an arithmetic number, because the mean of its divisors is an integer number (4316976).

Almost surely, 2^22304314 is an apocalyptic number.

22304314 is a deficient number, since it is larger than the sum of its proper divisors (12231494).

22304314 is a wasteful number, since it uses less digits than its factorization.

22304314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359780.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 22304314 is about 4722.7443293068. The cubic root of 22304314 is about 281.4899907789.

Adding to 22304314 its reverse (41340322), we get a palindrome (63644636).

The spelling of 22304314 in words is "twenty-two million, three hundred four thousand, three hundred fourteen".