22353314 has 4 divisors (see below), whose sum is σ = 33529974. Its totient is φ = 11176656.

The previous prime is 22353313. The next prime is 22353343. The reversal of 22353314 is 41335322.

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., 20748025 + 1605289 = 4555^2 + 1267^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22353314.

It is not an unprimeable number, because it can be changed into a prime (22353313) 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, 5588327 + ... + 5588330.

Almost surely, 2^22353314 is an apocalyptic number.

22353314 is a deficient number, since it is larger than the sum of its proper divisors (11176660).

22353314 is a wasteful number, since it uses less digits than its factorization.

22353314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176659.

The product of its digits is 2160, while the sum is 23.

The square root of 22353314 is about 4727.9291449851. The cubic root of 22353314 is about 281.6959736709.

Adding to 22353314 its reverse (41335322), we get a palindrome (63688636).

The spelling of 22353314 in words is "twenty-two million, three hundred fifty-three thousand, three hundred fourteen".