22253314 has 4 divisors (see below), whose sum is σ = 33379974. Its totient is φ = 11126656.

The previous prime is 22253311. The next prime is 22253327. The reversal of 22253314 is 41335222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14784025 + 7469289 = 3845^2 + 2733^2 .

It is not an unprimeable number, because it can be changed into a prime (22253311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5563327 + ... + 5563330.

Almost surely, 2^22253314 is an apocalyptic number.

22253314 is a deficient number, since it is larger than the sum of its proper divisors (11126660).

22253314 is a wasteful number, since it uses less digits than its factorization.

22253314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11126659.

The product of its digits is 1440, while the sum is 22.

The square root of 22253314 is about 4717.3418362463. The cubic root of 22253314 is about 281.2752797688.

Adding to 22253314 its reverse (41335222), we get a palindrome (63588536).

The spelling of 22253314 in words is "twenty-two million, two hundred fifty-three thousand, three hundred fourteen".